15707969452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4639}}^1$

素因数の和:4811

約数の個数: 96

約数和(自身を含む): 33525596160

約数和(自身を除く): 17817626708

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 83, 94, 124, 166, 188, 217, 329, 332, 434, 581, 658, 868, 1162, 1316, 1457, 2324, 2573, 2914, 3901, 4639, 5146, 5828, 7802, 9278, 10199, 10292, 15604, 18011, 18556, 20398, 27307, 32473, 36022, 40796, 54614, 64946, 72044, 109228, 120931, 129892, 143809, 218033, 241862, 287618, 385037, 436066, 483724, 575236, 770074, 846517, 872132, 1006663, 1526231, 1540148, 1693034, 2013326, 2695259, 3052462, 3386068, 4026652, 5390518, 6104924, 6759023, 10781036, 11936147, 13518046, 18096739, 23872294, 27036092, 36193478, 47313161, 47744588, 72386956, 83553029, 94626322, 126677173, 167106058, 189252644, 253354346, 334212116, 506708692, 560998909, 1121997818, 2243995636, 3926992363, 7853984726, 15707969452]

約数ペア:

[(1, 15707969452), (2, 7853984726), (4, 3926992363), (7, 2243995636), (14, 1121997818), (28, 560998909), (31, 506708692), (47, 334212116), (62, 253354346), (83, 189252644), (94, 167106058), (124, 126677173), (166, 94626322), (188, 83553029), (217, 72386956), (329, 47744588), (332, 47313161), (434, 36193478), (581, 27036092), (658, 23872294), (868, 18096739), (1162, 13518046), (1316, 11936147), (1457, 10781036), (2324, 6759023), (2573, 6104924), (2914, 5390518), (3901, 4026652), (4639, 3386068), (5146, 3052462), (5828, 2695259), (7802, 2013326), (9278, 1693034), (10199, 1540148), (10292, 1526231), (15604, 1006663), (18011, 872132), (18556, 846517), (20398, 770074), (27307, 575236), (32473, 483724), (36022, 436066), (40796, 385037), (54614, 287618), (64946, 241862), (72044, 218033), (109228, 143809), (120931, 129892)]