1393030368

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{102913}}^1$

素因数の和:102976

約数の個数: 72

約数和(自身を含む): 4045755168

約数和(自身を除く): 2652724800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 102913, 205826, 308739, 411652, 617478, 823304, 926217, 1234956, 1646608, 1852434, 2469912, 3293216, 3704868, 4836911, 4939824, 7409736, 9673822, 9879648, 14510733, 14819472, 19347644, 29021466, 29638944, 38695288, 43532199, 58042932, 77390576, 87064398, 116085864, 154781152, 174128796, 232171728, 348257592, 464343456, 696515184, 1393030368]

約数ペア:

[(1, 1393030368), (2, 696515184), (3, 464343456), (4, 348257592), (6, 232171728), (8, 174128796), (9, 154781152), (12, 116085864), (16, 87064398), (18, 77390576), (24, 58042932), (32, 43532199), (36, 38695288), (47, 29638944), (48, 29021466), (72, 19347644), (94, 14819472), (96, 14510733), (141, 9879648), (144, 9673822), (188, 7409736), (282, 4939824), (288, 4836911), (376, 3704868), (423, 3293216), (564, 2469912), (752, 1852434), (846, 1646608), (1128, 1234956), (1504, 926217), (1692, 823304), (2256, 617478), (3384, 411652), (4512, 308739), (6768, 205826), (13536, 102913)]