171818985312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{19421}}^1$

素因数の和:19606

約数の個数: 288

約数和(自身を含む): 561185483040

約数和(自身を除く): 389366497728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 139, 144, 153, 156, 204, 208, 221, 234, 272, 278, 288, 306, 312, 408, 416, 417, 442, 468, 544, 556, 612, 624, 663, 816, 834, 884, 936, 1112, 1224, 1248, 1251, 1326, 1632, 1668, 1768, 1807, 1872, 1989, 2224, 2363, 2448, 2502, 2652, 3336, 3536, 3614, 3744, 3978, 4448, 4726, 4896, 5004, 5304, 5421, 6672, 7072, 7089, 7228, 7956, 9452, 10008, 10608, 10842, 13344, 14178, 14456, 15912, 16263, 18904, 19421, 20016, 21216, 21267, 21684, 28356, 28912, 30719, 31824, 32526, 37808, 38842, 40032, 42534, 43368, 56712, 57824, 58263, 61438, 63648, 65052, 75616, 77684, 85068, 86736, 92157, 113424, 116526, 122876, 130104, 155368, 170136, 173472, 174789, 184314, 226848, 233052, 245752, 252473, 260208, 276471, 310736, 330157, 340272, 349578, 368628, 466104, 491504, 504946, 520416, 552942, 621472, 660314, 680544, 699156, 737256, 757419, 932208, 983008, 990471, 1009892, 1105884, 1320628, 1398312, 1474512, 1514838, 1864416, 1980942, 2019784, 2211768, 2272257, 2641256, 2699519, 2796624, 2949024, 2971413, 3029676, 3961884, 4039568, 4292041, 4423536, 4544514, 5282512, 5399038, 5593248, 5942826, 6059352, 7923768, 8079136, 8098557, 8584082, 8847072, 9089028, 10565024, 10798076, 11885652, 12118704, 12876123, 15847536, 16197114, 17168164, 18178056, 21596152, 23771304, 24237408, 24295671, 25752246, 31695072, 32394228, 34336328, 35093747, 36356112, 38628369, 43192304, 45891823, 47542608, 48591342, 51504492, 64788456, 68672656, 70187494, 72712224, 77256738, 86384608, 91783646, 95085216, 97182684, 103008984, 105281241, 129576912, 137345312, 137675469, 140374988, 154513476, 183567292, 194365368, 206017968, 210562482, 259153824, 275350938, 280749976, 309026952, 315843723, 367134584, 388730736, 412035936, 413026407, 421124964, 550701876, 561499952, 596593699, 618053904, 631687446, 734269168, 777461472, 826052814, 842249928, 1101403752, 1122999904, 1193187398, 1236107808, 1263374892, 1468538336, 1652105628, 1684499856, 1789781097, 2202807504, 2386374796, 2526749784, 3304211256, 3368999712, 3579562194, 4405615008, 4772749592, 5053499568, 5369343291, 6608422512, 7159124388, 9545499184, 10106999136, 10738686582, 13216845024, 14318248776, 19090998368, 21477373164, 28636497552, 42954746328, 57272995104, 85909492656, 171818985312]

約数ペア:

[(1, 171818985312), (2, 85909492656), (3, 57272995104), (4, 42954746328), (6, 28636497552), (8, 21477373164), (9, 19090998368), (12, 14318248776), (13, 13216845024), (16, 10738686582), (17, 10106999136), (18, 9545499184), (24, 7159124388), (26, 6608422512), (32, 5369343291), (34, 5053499568), (36, 4772749592), (39, 4405615008), (48, 3579562194), (51, 3368999712), (52, 3304211256), (68, 2526749784), (72, 2386374796), (78, 2202807504), (96, 1789781097), (102, 1684499856), (104, 1652105628), (117, 1468538336), (136, 1263374892), (139, 1236107808), (144, 1193187398), (153, 1122999904), (156, 1101403752), (204, 842249928), (208, 826052814), (221, 777461472), (234, 734269168), (272, 631687446), (278, 618053904), (288, 596593699), (306, 561499952), (312, 550701876), (408, 421124964), (416, 413026407), (417, 412035936), (442, 388730736), (468, 367134584), (544, 315843723), (556, 309026952), (612, 280749976), (624, 275350938), (663, 259153824), (816, 210562482), (834, 206017968), (884, 194365368), (936, 183567292), (1112, 154513476), (1224, 140374988), (1248, 137675469), (1251, 137345312), (1326, 129576912), (1632, 105281241), (1668, 103008984), (1768, 97182684), (1807, 95085216), (1872, 91783646), (1989, 86384608), (2224, 77256738), (2363, 72712224), (2448, 70187494), (2502, 68672656), (2652, 64788456), (3336, 51504492), (3536, 48591342), (3614, 47542608), (3744, 45891823), (3978, 43192304), (4448, 38628369), (4726, 36356112), (4896, 35093747), (5004, 34336328), (5304, 32394228), (5421, 31695072), (6672, 25752246), (7072, 24295671), (7089, 24237408), (7228, 23771304), (7956, 21596152), (9452, 18178056), (10008, 17168164), (10608, 16197114), (10842, 15847536), (13344, 12876123), (14178, 12118704), (14456, 11885652), (15912, 10798076), (16263, 10565024), (18904, 9089028), (19421, 8847072), (20016, 8584082), (21216, 8098557), (21267, 8079136), (21684, 7923768), (28356, 6059352), (28912, 5942826), (30719, 5593248), (31824, 5399038), (32526, 5282512), (37808, 4544514), (38842, 4423536), (40032, 4292041), (42534, 4039568), (43368, 3961884), (56712, 3029676), (57824, 2971413), (58263, 2949024), (61438, 2796624), (63648, 2699519), (65052, 2641256), (75616, 2272257), (77684, 2211768), (85068, 2019784), (86736, 1980942), (92157, 1864416), (113424, 1514838), (116526, 1474512), (122876, 1398312), (130104, 1320628), (155368, 1105884), (170136, 1009892), (173472, 990471), (174789, 983008), (184314, 932208), (226848, 757419), (233052, 737256), (245752, 699156), (252473, 680544), (260208, 660314), (276471, 621472), (310736, 552942), (330157, 520416), (340272, 504946), (349578, 491504), (368628, 466104)]