6644234848

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31237}}^1$

素因数の和:31304

約数の個数: 72

約数和(自身を含む): 14500179792

約数和(自身を除く): 7855944944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 544, 578, 736, 782, 1156, 1564, 2312, 3128, 4624, 6256, 6647, 9248, 12512, 13294, 26588, 31237, 53176, 62474, 106352, 124948, 212704, 249896, 499792, 531029, 718451, 999584, 1062058, 1436902, 2124116, 2873804, 4248232, 5747608, 8496464, 9027493, 11495216, 12213667, 16992928, 18054986, 22990432, 24427334, 36109972, 48854668, 72219944, 97709336, 144439888, 195418672, 207632339, 288879776, 390837344, 415264678, 830529356, 1661058712, 3322117424, 6644234848]

約数ペア:

[(1, 6644234848), (2, 3322117424), (4, 1661058712), (8, 830529356), (16, 415264678), (17, 390837344), (23, 288879776), (32, 207632339), (34, 195418672), (46, 144439888), (68, 97709336), (92, 72219944), (136, 48854668), (184, 36109972), (272, 24427334), (289, 22990432), (368, 18054986), (391, 16992928), (544, 12213667), (578, 11495216), (736, 9027493), (782, 8496464), (1156, 5747608), (1564, 4248232), (2312, 2873804), (3128, 2124116), (4624, 1436902), (6256, 1062058), (6647, 999584), (9248, 718451), (12512, 531029), (13294, 499792), (26588, 249896), (31237, 212704), (53176, 124948), (62474, 106352)]