1653131448

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{165181}}^1$

素因数の和:165332

約数の個数: 48

約数和(自身を含む): 4509468600

約数和(自身を除く): 2856337152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 165181, 330362, 495543, 660724, 991086, 1321448, 1486629, 1982172, 2973258, 3964344, 5946516, 11893032, 22960159, 45920318, 68880477, 91840636, 137760954, 183681272, 206641431, 275521908, 413282862, 551043816, 826565724, 1653131448]

約数ペア:

[(1, 1653131448), (2, 826565724), (3, 551043816), (4, 413282862), (6, 275521908), (8, 206641431), (9, 183681272), (12, 137760954), (18, 91840636), (24, 68880477), (36, 45920318), (72, 22960159), (139, 11893032), (278, 5946516), (417, 3964344), (556, 2973258), (834, 1982172), (1112, 1486629), (1251, 1321448), (1668, 991086), (2502, 660724), (3336, 495543), (5004, 330362), (10008, 165181)]