1580496749024

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{2909}}^1\times {\mathrm{458879}}^1$

素因数の和:461835

約数の個数: 48

約数和(自身を含む): 3196805875200

約数和(自身を除く): 1616309126176

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 2909, 5818, 11636, 23272, 46544, 93088, 107633, 215266, 430532, 458879, 861064, 917758, 1722128, 1835516, 3444256, 3671032, 7342064, 14684128, 16978523, 33957046, 67914092, 135828184, 271656368, 543312736, 1334879011, 2669758022, 5339516044, 10679032088, 21358064176, 42716128352, 49390523407, 98781046814, 197562093628, 395124187256, 790248374512, 1580496749024]

約数ペア:

[(1, 1580496749024), (2, 790248374512), (4, 395124187256), (8, 197562093628), (16, 98781046814), (32, 49390523407), (37, 42716128352), (74, 21358064176), (148, 10679032088), (296, 5339516044), (592, 2669758022), (1184, 1334879011), (2909, 543312736), (5818, 271656368), (11636, 135828184), (23272, 67914092), (46544, 33957046), (93088, 16978523), (107633, 14684128), (215266, 7342064), (430532, 3671032), (458879, 3444256), (861064, 1835516), (917758, 1722128)]