15691691632

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{937}}^1\times {\mathrm{13249}}^1$

素因数の和:14273

約数の個数: 40

約数和(自身を含む): 30822680000

約数和(自身を除く): 15130988368

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 937, 1264, 1874, 3748, 7496, 13249, 14992, 26498, 52996, 74023, 105992, 148046, 211984, 296092, 592184, 1046671, 1184368, 2093342, 4186684, 8373368, 12414313, 16746736, 24828626, 49657252, 99314504, 198629008, 980730727, 1961461454, 3922922908, 7845845816, 15691691632]

約数ペア:

[(1, 15691691632), (2, 7845845816), (4, 3922922908), (8, 1961461454), (16, 980730727), (79, 198629008), (158, 99314504), (316, 49657252), (632, 24828626), (937, 16746736), (1264, 12414313), (1874, 8373368), (3748, 4186684), (7496, 2093342), (13249, 1184368), (14992, 1046671), (26498, 592184), (52996, 296092), (74023, 211984), (105992, 148046)]