670617648

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1323

約数の個数: 120

約数和(自身を含む): 1944052656

約数和(自身を除く): 1273435008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 97, 123, 144, 164, 194, 246, 291, 328, 369, 388, 492, 582, 656, 738, 776, 873, 984, 1164, 1171, 1476, 1552, 1746, 1968, 2328, 2342, 2952, 3492, 3513, 3977, 4656, 4684, 5904, 6984, 7026, 7954, 9368, 10539, 11931, 13968, 14052, 15908, 18736, 21078, 23862, 28104, 31816, 35793, 42156, 47724, 48011, 56208, 63632, 71586, 84312, 95448, 96022, 113587, 143172, 144033, 168624, 190896, 192044, 227174, 286344, 288066, 340761, 384088, 432099, 454348, 572688, 576132, 681522, 768176, 864198, 908696, 1022283, 1152264, 1363044, 1728396, 1817392, 2044566, 2304528, 2726088, 3456792, 4089132, 4657067, 5452176, 6913584, 8178264, 9314134, 13971201, 16356528, 18628268, 27942402, 37256536, 41913603, 55884804, 74513072, 83827206, 111769608, 167654412, 223539216, 335308824, 670617648]

約数ペア:

[(1, 670617648), (2, 335308824), (3, 223539216), (4, 167654412), (6, 111769608), (8, 83827206), (9, 74513072), (12, 55884804), (16, 41913603), (18, 37256536), (24, 27942402), (36, 18628268), (41, 16356528), (48, 13971201), (72, 9314134), (82, 8178264), (97, 6913584), (123, 5452176), (144, 4657067), (164, 4089132), (194, 3456792), (246, 2726088), (291, 2304528), (328, 2044566), (369, 1817392), (388, 1728396), (492, 1363044), (582, 1152264), (656, 1022283), (738, 908696), (776, 864198), (873, 768176), (984, 681522), (1164, 576132), (1171, 572688), (1476, 454348), (1552, 432099), (1746, 384088), (1968, 340761), (2328, 288066), (2342, 286344), (2952, 227174), (3492, 192044), (3513, 190896), (3977, 168624), (4656, 144033), (4684, 143172), (5904, 113587), (6984, 96022), (7026, 95448), (7954, 84312), (9368, 71586), (10539, 63632), (11931, 56208), (13968, 48011), (14052, 47724), (15908, 42156), (18736, 35793), (21078, 31816), (23862, 28104)]