15697870552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{18637}}^1$

素因数の和:18765

約数の個数: 96

約数和(自身を含む): 36836143200

約数和(自身を除く): 21138272648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 169, 178, 182, 338, 356, 364, 623, 676, 712, 728, 1157, 1183, 1246, 1352, 2314, 2366, 2492, 4628, 4732, 4984, 8099, 9256, 9464, 15041, 16198, 18637, 30082, 32396, 37274, 60164, 64792, 74548, 105287, 120328, 130459, 149096, 210574, 242281, 260918, 421148, 484562, 521836, 842296, 969124, 1043672, 1658693, 1695967, 1938248, 3149653, 3317386, 3391934, 6299306, 6634772, 6783868, 11610851, 12598612, 13269544, 13567736, 21563009, 22047571, 23221702, 25197224, 43126018, 44095142, 46443404, 86252036, 88190284, 92886808, 150941063, 172504072, 176380568, 280319117, 301882126, 560638234, 603764252, 1121276468, 1207528504, 1962233819, 2242552936, 3924467638, 7848935276, 15697870552]

約数ペア:

[(1, 15697870552), (2, 7848935276), (4, 3924467638), (7, 2242552936), (8, 1962233819), (13, 1207528504), (14, 1121276468), (26, 603764252), (28, 560638234), (52, 301882126), (56, 280319117), (89, 176380568), (91, 172504072), (104, 150941063), (169, 92886808), (178, 88190284), (182, 86252036), (338, 46443404), (356, 44095142), (364, 43126018), (623, 25197224), (676, 23221702), (712, 22047571), (728, 21563009), (1157, 13567736), (1183, 13269544), (1246, 12598612), (1352, 11610851), (2314, 6783868), (2366, 6634772), (2492, 6299306), (4628, 3391934), (4732, 3317386), (4984, 3149653), (8099, 1938248), (9256, 1695967), (9464, 1658693), (15041, 1043672), (16198, 969124), (18637, 842296), (30082, 521836), (32396, 484562), (37274, 421148), (60164, 260918), (64792, 242281), (74548, 210574), (105287, 149096), (120328, 130459)]