1538343456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{94819}}^1$

素因数の和:94858

約数の個数: 72

約数和(自身を含む): 4372719120

約数和(自身を除く): 2834375664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 94819, 189638, 284457, 379276, 568914, 758552, 1137828, 1232647, 1517104, 2275656, 2465294, 3034208, 3697941, 4551312, 4930588, 7395882, 9102624, 9861176, 14791764, 16024411, 19722352, 29583528, 32048822, 39444704, 48073233, 59167056, 64097644, 96146466, 118334112, 128195288, 192292932, 256390576, 384585864, 512781152, 769171728, 1538343456]

約数ペア:

[(1, 1538343456), (2, 769171728), (3, 512781152), (4, 384585864), (6, 256390576), (8, 192292932), (12, 128195288), (13, 118334112), (16, 96146466), (24, 64097644), (26, 59167056), (32, 48073233), (39, 39444704), (48, 32048822), (52, 29583528), (78, 19722352), (96, 16024411), (104, 14791764), (156, 9861176), (169, 9102624), (208, 7395882), (312, 4930588), (338, 4551312), (416, 3697941), (507, 3034208), (624, 2465294), (676, 2275656), (1014, 1517104), (1248, 1232647), (1352, 1137828), (2028, 758552), (2704, 568914), (4056, 379276), (5408, 284457), (8112, 189638), (16224, 94819)]