8879664536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 17816760000

約数和(自身を除く): 8937095464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 311, 596, 622, 1192, 1244, 1409, 2488, 2533, 2818, 5066, 5287, 5636, 10132, 10574, 11272, 20264, 21148, 23953, 42296, 46339, 47906, 92678, 95812, 185356, 191624, 209941, 370712, 419882, 438199, 787763, 839764, 876398, 1575526, 1679528, 1752796, 3151052, 3505592, 3568997, 6302104, 7137994, 7449383, 14275988, 14898766, 28551976, 29797532, 59595064, 65291651, 130583302, 261166604, 522333208, 1109958067, 2219916134, 4439832268, 8879664536]

約数ペア:

[(1, 8879664536), (2, 4439832268), (4, 2219916134), (8, 1109958067), (17, 522333208), (34, 261166604), (68, 130583302), (136, 65291651), (149, 59595064), (298, 29797532), (311, 28551976), (596, 14898766), (622, 14275988), (1192, 7449383), (1244, 7137994), (1409, 6302104), (2488, 3568997), (2533, 3505592), (2818, 3151052), (5066, 1752796), (5287, 1679528), (5636, 1575526), (10132, 876398), (10574, 839764), (11272, 787763), (20264, 438199), (21148, 419882), (23953, 370712), (42296, 209941), (46339, 191624), (47906, 185356), (92678, 95812)]