385551528

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2459}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 991872000

約数和(自身を除く): 606320472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 139, 141, 188, 278, 282, 376, 417, 556, 564, 834, 1112, 1128, 1668, 2459, 3336, 4918, 6533, 7377, 9836, 13066, 14754, 19599, 19672, 26132, 29508, 39198, 52264, 59016, 78396, 115573, 156792, 231146, 341801, 346719, 462292, 683602, 693438, 924584, 1025403, 1367204, 1386876, 2050806, 2734408, 2773752, 4101612, 8203224, 16064647, 32129294, 48193941, 64258588, 96387882, 128517176, 192775764, 385551528]

約数ペア:

[(1, 385551528), (2, 192775764), (3, 128517176), (4, 96387882), (6, 64258588), (8, 48193941), (12, 32129294), (24, 16064647), (47, 8203224), (94, 4101612), (139, 2773752), (141, 2734408), (188, 2050806), (278, 1386876), (282, 1367204), (376, 1025403), (417, 924584), (556, 693438), (564, 683602), (834, 462292), (1112, 346719), (1128, 341801), (1668, 231146), (2459, 156792), (3336, 115573), (4918, 78396), (6533, 59016), (7377, 52264), (9836, 39198), (13066, 29508), (14754, 26132), (19599, 19672)]