861687872496

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{208667}}^1$

素因数の和:208785

約数の個数: 240

約数和(自身を含む): 2753082124800

約数和(自身を除く): 1891394252304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 121, 132, 144, 158, 176, 198, 216, 237, 242, 264, 297, 316, 363, 396, 432, 474, 484, 528, 594, 632, 711, 726, 792, 869, 948, 968, 1089, 1188, 1264, 1422, 1452, 1584, 1738, 1896, 1936, 2133, 2178, 2376, 2607, 2844, 2904, 3267, 3476, 3792, 4266, 4356, 4752, 5214, 5688, 5808, 6534, 6952, 7821, 8532, 8712, 9559, 10428, 11376, 13068, 13904, 15642, 17064, 17424, 19118, 20856, 23463, 26136, 28677, 31284, 34128, 38236, 41712, 46926, 52272, 57354, 62568, 76472, 86031, 93852, 114708, 125136, 152944, 172062, 187704, 208667, 229416, 258093, 344124, 375408, 417334, 458832, 516186, 626001, 688248, 834668, 1032372, 1252002, 1376496, 1669336, 1878003, 2064744, 2295337, 2504004, 3338672, 3756006, 4129488, 4590674, 5008008, 5634009, 6886011, 7512012, 9181348, 10016016, 11268018, 13772022, 15024024, 16484693, 18362696, 20658033, 22536036, 25248707, 27544044, 30048048, 32969386, 36725392, 41316066, 45072072, 49454079, 50497414, 55088088, 61974099, 65938772, 75746121, 82632132, 90144144, 98908158, 100994828, 110176176, 123948198, 131877544, 148362237, 151492242, 165264264, 181331623, 197816316, 201989656, 227238363, 247896396, 263755088, 296724474, 302984484, 330528528, 362663246, 395632632, 403979312, 445086711, 454476726, 495792792, 543994869, 593448948, 605968968, 681715089, 725326492, 791265264, 890173422, 908953452, 991585584, 1087989738, 1186897896, 1211937936, 1363430178, 1450652984, 1631984607, 1780346844, 1817906904, 1994647853, 2175979476, 2373795792, 2726860356, 2901305968, 3263969214, 3560693688, 3635813808, 3989295706, 4351958952, 4895953821, 5453720712, 5983943559, 6527938428, 7121387376, 7978591412, 8703917904, 9791907642, 10907441424, 11967887118, 13055876856, 15957182824, 17951830677, 19583815284, 23935774236, 26111753712, 31914365648, 35903661354, 39167630568, 47871548472, 53855492031, 71807322708, 78335261136, 95743096944, 107710984062, 143614645416, 215421968124, 287229290832, 430843936248, 861687872496]

約数ペア:

[(1, 861687872496), (2, 430843936248), (3, 287229290832), (4, 215421968124), (6, 143614645416), (8, 107710984062), (9, 95743096944), (11, 78335261136), (12, 71807322708), (16, 53855492031), (18, 47871548472), (22, 39167630568), (24, 35903661354), (27, 31914365648), (33, 26111753712), (36, 23935774236), (44, 19583815284), (48, 17951830677), (54, 15957182824), (66, 13055876856), (72, 11967887118), (79, 10907441424), (88, 9791907642), (99, 8703917904), (108, 7978591412), (121, 7121387376), (132, 6527938428), (144, 5983943559), (158, 5453720712), (176, 4895953821), (198, 4351958952), (216, 3989295706), (237, 3635813808), (242, 3560693688), (264, 3263969214), (297, 2901305968), (316, 2726860356), (363, 2373795792), (396, 2175979476), (432, 1994647853), (474, 1817906904), (484, 1780346844), (528, 1631984607), (594, 1450652984), (632, 1363430178), (711, 1211937936), (726, 1186897896), (792, 1087989738), (869, 991585584), (948, 908953452), (968, 890173422), (1089, 791265264), (1188, 725326492), (1264, 681715089), (1422, 605968968), (1452, 593448948), (1584, 543994869), (1738, 495792792), (1896, 454476726), (1936, 445086711), (2133, 403979312), (2178, 395632632), (2376, 362663246), (2607, 330528528), (2844, 302984484), (2904, 296724474), (3267, 263755088), (3476, 247896396), (3792, 227238363), (4266, 201989656), (4356, 197816316), (4752, 181331623), (5214, 165264264), (5688, 151492242), (5808, 148362237), (6534, 131877544), (6952, 123948198), (7821, 110176176), (8532, 100994828), (8712, 98908158), (9559, 90144144), (10428, 82632132), (11376, 75746121), (13068, 65938772), (13904, 61974099), (15642, 55088088), (17064, 50497414), (17424, 49454079), (19118, 45072072), (20856, 41316066), (23463, 36725392), (26136, 32969386), (28677, 30048048), (31284, 27544044), (34128, 25248707), (38236, 22536036), (41712, 20658033), (46926, 18362696), (52272, 16484693), (57354, 15024024), (62568, 13772022), (76472, 11268018), (86031, 10016016), (93852, 9181348), (114708, 7512012), (125136, 6886011), (152944, 5634009), (172062, 5008008), (187704, 4590674), (208667, 4129488), (229416, 3756006), (258093, 3338672), (344124, 2504004), (375408, 2295337), (417334, 2064744), (458832, 1878003), (516186, 1669336), (626001, 1376496), (688248, 1252002), (834668, 1032372)]