284419792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 610675200

約数和(自身を除く): 326255408

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 89, 124, 136, 178, 248, 272, 356, 379, 496, 527, 712, 758, 1054, 1424, 1513, 1516, 2108, 2759, 3026, 3032, 4216, 5518, 6052, 6064, 6443, 8432, 11036, 11749, 12104, 12886, 22072, 23498, 24208, 25772, 33731, 44144, 46903, 46996, 51544, 67462, 93806, 93992, 103088, 134924, 187612, 187984, 199733, 269848, 375224, 399466, 539696, 573427, 750448, 798932, 1045661, 1146854, 1597864, 2091322, 2293708, 3195728, 4182644, 4587416, 8365288, 9174832, 16730576, 17776237, 35552474, 71104948, 142209896, 284419792]

約数ペア:

[(1, 284419792), (2, 142209896), (4, 71104948), (8, 35552474), (16, 17776237), (17, 16730576), (31, 9174832), (34, 8365288), (62, 4587416), (68, 4182644), (89, 3195728), (124, 2293708), (136, 2091322), (178, 1597864), (248, 1146854), (272, 1045661), (356, 798932), (379, 750448), (496, 573427), (527, 539696), (712, 399466), (758, 375224), (1054, 269848), (1424, 199733), (1513, 187984), (1516, 187612), (2108, 134924), (2759, 103088), (3026, 93992), (3032, 93806), (4216, 67462), (5518, 51544), (6052, 46996), (6064, 46903), (6443, 44144), (8432, 33731), (11036, 25772), (11749, 24208), (12104, 23498), (12886, 22072)]