289637656812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{148861}}^1$

素因数の和:149988

約数の個数: 108

約数和(自身を含む): 852450502176

約数和(自身を除く): 562812845364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1103, 1764, 2206, 3309, 4412, 6618, 7721, 9927, 13236, 15442, 19854, 23163, 30884, 39708, 46326, 54047, 69489, 92652, 108094, 138978, 148861, 162141, 216188, 277956, 297722, 324282, 446583, 486423, 595444, 648564, 893166, 972846, 1042027, 1339749, 1786332, 1945692, 2084054, 2679498, 3126081, 4168108, 5358996, 6252162, 7294189, 9378243, 12504324, 14588378, 18756486, 21882567, 29176756, 37512972, 43765134, 65647701, 87530268, 131295402, 164193683, 262590804, 328387366, 492581049, 656774732, 985162098, 1149355781, 1477743147, 1970324196, 2298711562, 2955486294, 3448067343, 4597423124, 5910972588, 6896134686, 8045490467, 10344202029, 13792269372, 16090980934, 20688404058, 24136471401, 32181961868, 41376808116, 48272942802, 72409414203, 96545885604, 144818828406, 289637656812]

約数ペア:

[(1, 289637656812), (2, 144818828406), (3, 96545885604), (4, 72409414203), (6, 48272942802), (7, 41376808116), (9, 32181961868), (12, 24136471401), (14, 20688404058), (18, 16090980934), (21, 13792269372), (28, 10344202029), (36, 8045490467), (42, 6896134686), (49, 5910972588), (63, 4597423124), (84, 3448067343), (98, 2955486294), (126, 2298711562), (147, 1970324196), (196, 1477743147), (252, 1149355781), (294, 985162098), (441, 656774732), (588, 492581049), (882, 328387366), (1103, 262590804), (1764, 164193683), (2206, 131295402), (3309, 87530268), (4412, 65647701), (6618, 43765134), (7721, 37512972), (9927, 29176756), (13236, 21882567), (15442, 18756486), (19854, 14588378), (23163, 12504324), (30884, 9378243), (39708, 7294189), (46326, 6252162), (54047, 5358996), (69489, 4168108), (92652, 3126081), (108094, 2679498), (138978, 2084054), (148861, 1945692), (162141, 1786332), (216188, 1339749), (277956, 1042027), (297722, 972846), (324282, 893166), (446583, 648564), (486423, 595444)]