1403959612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 2775124800

約数和(自身を除く): 1371165188

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 229, 239, 242, 458, 478, 484, 583, 916, 956, 1166, 2332, 2519, 2629, 5038, 5258, 6413, 10076, 10516, 12137, 12667, 12826, 24274, 25334, 25652, 27709, 28919, 48548, 50668, 54731, 55418, 57838, 109462, 110836, 115676, 133507, 139337, 218924, 267014, 278674, 534028, 557348, 602041, 1204082, 1468577, 1532707, 2408164, 2900743, 2937154, 3065414, 5801486, 5874308, 6130828, 6622451, 11602972, 13244902, 26489804, 31908173, 63816346, 127632692, 350989903, 701979806, 1403959612]

約数ペア:

[(1, 1403959612), (2, 701979806), (4, 350989903), (11, 127632692), (22, 63816346), (44, 31908173), (53, 26489804), (106, 13244902), (121, 11602972), (212, 6622451), (229, 6130828), (239, 5874308), (242, 5801486), (458, 3065414), (478, 2937154), (484, 2900743), (583, 2408164), (916, 1532707), (956, 1468577), (1166, 1204082), (2332, 602041), (2519, 557348), (2629, 534028), (5038, 278674), (5258, 267014), (6413, 218924), (10076, 139337), (10516, 133507), (12137, 115676), (12667, 110836), (12826, 109462), (24274, 57838), (25334, 55418), (25652, 54731), (27709, 50668), (28919, 48548)]