15672163572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{816769}}^1$

素因数の和:816833

約数の個数: 72

約数和(自身を含む): 43703729160

約数和(自身を除く): 28031565588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 816769, 1633538, 2450307, 3267076, 4900614, 7350921, 9801228, 10617997, 14701842, 21235994, 29403684, 31853991, 33487529, 42471988, 63707982, 66975058, 95561973, 100462587, 127415964, 133950116, 191123946, 200925174, 301387761, 382247892, 401850348, 435337877, 602775522, 870675754, 1205551044, 1306013631, 1741351508, 2612027262, 3918040893, 5224054524, 7836081786, 15672163572]

約数ペア:

[(1, 15672163572), (2, 7836081786), (3, 5224054524), (4, 3918040893), (6, 2612027262), (9, 1741351508), (12, 1306013631), (13, 1205551044), (18, 870675754), (26, 602775522), (36, 435337877), (39, 401850348), (41, 382247892), (52, 301387761), (78, 200925174), (82, 191123946), (117, 133950116), (123, 127415964), (156, 100462587), (164, 95561973), (234, 66975058), (246, 63707982), (369, 42471988), (468, 33487529), (492, 31853991), (533, 29403684), (738, 21235994), (1066, 14701842), (1476, 10617997), (1599, 9801228), (2132, 7350921), (3198, 4900614), (4797, 3267076), (6396, 2450307), (9594, 1633538), (19188, 816769)]