2940521232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{78439}}^1$

素因数の和:78532

約数の個数: 80

約数和(自身を含む): 8403747840

約数和(自身を除く): 5463226608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 18744, 37488, 78439, 156878, 235317, 313756, 470634, 627512, 862829, 941268, 1255024, 1725658, 1882536, 2588487, 3451316, 3765072, 5176974, 5569169, 6902632, 10353948, 11138338, 13805264, 16707507, 20707896, 22276676, 33415014, 41415792, 44553352, 61260859, 66830028, 89106704, 122521718, 133660056, 183782577, 245043436, 267320112, 367565154, 490086872, 735130308, 980173744, 1470260616, 2940521232]

約数ペア:

[(1, 2940521232), (2, 1470260616), (3, 980173744), (4, 735130308), (6, 490086872), (8, 367565154), (11, 267320112), (12, 245043436), (16, 183782577), (22, 133660056), (24, 122521718), (33, 89106704), (44, 66830028), (48, 61260859), (66, 44553352), (71, 41415792), (88, 33415014), (132, 22276676), (142, 20707896), (176, 16707507), (213, 13805264), (264, 11138338), (284, 10353948), (426, 6902632), (528, 5569169), (568, 5176974), (781, 3765072), (852, 3451316), (1136, 2588487), (1562, 1882536), (1704, 1725658), (2343, 1255024), (3124, 941268), (3408, 862829), (4686, 627512), (6248, 470634), (9372, 313756), (12496, 235317), (18744, 156878), (37488, 78439)]