1264276468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204311}}^1$

素因数の和:204352

約数の個数: 48

約数和(自身を含む): 2883250944

約数和(自身を除く): 1618974476

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 204311, 408622, 817244, 1430177, 2656043, 2860354, 3473287, 5312086, 5720708, 6946574, 10624172, 13893148, 18592301, 24313009, 37184602, 45152731, 48626018, 74369204, 90305462, 97252036, 180610924, 316069117, 632138234, 1264276468]

約数ペア:

[(1, 1264276468), (2, 632138234), (4, 316069117), (7, 180610924), (13, 97252036), (14, 90305462), (17, 74369204), (26, 48626018), (28, 45152731), (34, 37184602), (52, 24313009), (68, 18592301), (91, 13893148), (119, 10624172), (182, 6946574), (221, 5720708), (238, 5312086), (364, 3473287), (442, 2860354), (476, 2656043), (884, 1430177), (1547, 817244), (3094, 408622), (6188, 204311)]