3778778848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109441}}^1$

素因数の和:109547

約数の個数: 48

約数和(自身を含む): 8108338896

約数和(自身を除く): 4329560048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 8632, 17264, 34528, 109441, 218882, 437764, 875528, 1422733, 1751056, 2845466, 3502112, 5690932, 9083603, 11381864, 18167206, 22763728, 36334412, 45527456, 72668824, 118086839, 145337648, 236173678, 290675296, 472347356, 944694712, 1889389424, 3778778848]

約数ペア:

[(1, 3778778848), (2, 1889389424), (4, 944694712), (8, 472347356), (13, 290675296), (16, 236173678), (26, 145337648), (32, 118086839), (52, 72668824), (83, 45527456), (104, 36334412), (166, 22763728), (208, 18167206), (332, 11381864), (416, 9083603), (664, 5690932), (1079, 3502112), (1328, 2845466), (2158, 1751056), (2656, 1422733), (4316, 875528), (8632, 437764), (17264, 218882), (34528, 109441)]