488603988

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3499

約数の個数: 72

約数和(自身を含む): 1289695680

約数和(自身を除く): 801091692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 302, 324, 453, 486, 604, 906, 972, 1359, 1812, 2718, 3329, 4077, 5436, 6658, 8154, 9987, 12231, 13316, 16308, 19974, 24462, 29961, 36693, 39948, 48924, 59922, 73386, 89883, 119844, 146772, 179766, 269649, 359532, 502679, 539298, 808947, 1005358, 1078596, 1508037, 1617894, 2010716, 3016074, 3235788, 4524111, 6032148, 9048222, 13572333, 18096444, 27144666, 40716999, 54289332, 81433998, 122150997, 162867996, 244301994, 488603988]

約数ペア:

[(1, 488603988), (2, 244301994), (3, 162867996), (4, 122150997), (6, 81433998), (9, 54289332), (12, 40716999), (18, 27144666), (27, 18096444), (36, 13572333), (54, 9048222), (81, 6032148), (108, 4524111), (151, 3235788), (162, 3016074), (243, 2010716), (302, 1617894), (324, 1508037), (453, 1078596), (486, 1005358), (604, 808947), (906, 539298), (972, 502679), (1359, 359532), (1812, 269649), (2718, 179766), (3329, 146772), (4077, 119844), (5436, 89883), (6658, 73386), (8154, 59922), (9987, 48924), (12231, 39948), (13316, 36693), (16308, 29961), (19974, 24462)]