6428448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 21051576

約数和(自身を除く): 14623128

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, 101, 102, 104, 117, 136, 144, 153, 156, 202, 204, 208, 221, 234, 272, 288, 303, 306, 312, 404, 408, 416, 442, 468, 544, 606, 612, 624, 663, 808, 816, 884, 909, 936, 1212, 1224, 1248, 1313, 1326, 1616, 1632, 1717, 1768, 1818, 1872, 1989, 2424, 2448, 2626, 2652, 3232, 3434, 3536, 3636, 3744, 3939, 3978, 4848, 4896, 5151, 5252, 5304, 6868, 7072, 7272, 7878, 7956, 9696, 10302, 10504, 10608, 11817, 13736, 14544, 15453, 15756, 15912, 20604, 21008, 21216, 22321, 23634, 27472, 29088, 30906, 31512, 31824, 41208, 42016, 44642, 47268, 54944, 61812, 63024, 63648, 66963, 82416, 89284, 94536, 123624, 126048, 133926, 164832, 178568, 189072, 200889, 247248, 267852, 357136, 378144, 401778, 494496, 535704, 714272, 803556, 1071408, 1607112, 2142816, 3214224, 6428448]

約数ペア:

[(1, 6428448), (2, 3214224), (3, 2142816), (4, 1607112), (6, 1071408), (8, 803556), (9, 714272), (12, 535704), (13, 494496), (16, 401778), (17, 378144), (18, 357136), (24, 267852), (26, 247248), (32, 200889), (34, 189072), (36, 178568), (39, 164832), (48, 133926), (51, 126048), (52, 123624), (68, 94536), (72, 89284), (78, 82416), (96, 66963), (101, 63648), (102, 63024), (104, 61812), (117, 54944), (136, 47268), (144, 44642), (153, 42016), (156, 41208), (202, 31824), (204, 31512), (208, 30906), (221, 29088), (234, 27472), (272, 23634), (288, 22321), (303, 21216), (306, 21008), (312, 20604), (404, 15912), (408, 15756), (416, 15453), (442, 14544), (468, 13736), (544, 11817), (606, 10608), (612, 10504), (624, 10302), (663, 9696), (808, 7956), (816, 7878), (884, 7272), (909, 7072), (936, 6868), (1212, 5304), (1224, 5252), (1248, 5151), (1313, 4896), (1326, 4848), (1616, 3978), (1632, 3939), (1717, 3744), (1768, 3636), (1818, 3536), (1872, 3434), (1989, 3232), (2424, 2652), (2448, 2626)]