1317691284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70981}}^1$

素因数の和:71025

約数の個数: 96

約数和(自身を含む): 4006791936

約数和(自身を除く): 2689100652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 70981, 141962, 212943, 283924, 425886, 496867, 851772, 922753, 993734, 1206677, 1490601, 1845506, 1987468, 2413354, 2768259, 2981202, 3620031, 3691012, 4826708, 5536518, 5962404, 6459271, 7240062, 8446739, 11073036, 12918542, 14480124, 15686801, 16893478, 19377813, 25340217, 25837084, 31373602, 33786956, 38755626, 47060403, 50680434, 62747204, 77511252, 94120806, 101360868, 109807607, 188241612, 219615214, 329422821, 439230428, 658845642, 1317691284]

約数ペア:

[(1, 1317691284), (2, 658845642), (3, 439230428), (4, 329422821), (6, 219615214), (7, 188241612), (12, 109807607), (13, 101360868), (14, 94120806), (17, 77511252), (21, 62747204), (26, 50680434), (28, 47060403), (34, 38755626), (39, 33786956), (42, 31373602), (51, 25837084), (52, 25340217), (68, 19377813), (78, 16893478), (84, 15686801), (91, 14480124), (102, 12918542), (119, 11073036), (156, 8446739), (182, 7240062), (204, 6459271), (221, 5962404), (238, 5536518), (273, 4826708), (357, 3691012), (364, 3620031), (442, 2981202), (476, 2768259), (546, 2413354), (663, 1987468), (714, 1845506), (884, 1490601), (1092, 1206677), (1326, 993734), (1428, 922753), (1547, 851772), (2652, 496867), (3094, 425886), (4641, 283924), (6188, 212943), (9282, 141962), (18564, 70981)]