2647724436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3181}}^1$

素因数の和:3571

約数の個数: 120

約数和(自身を含む): 7934533376

約数和(自身を除く): 5286808940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 367, 378, 567, 734, 756, 1101, 1134, 1468, 2202, 2268, 2569, 3181, 3303, 4404, 5138, 6362, 6606, 7707, 9543, 9909, 10276, 12724, 13212, 15414, 19086, 19818, 22267, 23121, 28629, 29727, 30828, 38172, 39636, 44534, 46242, 57258, 59454, 66801, 69363, 85887, 89068, 92484, 114516, 118908, 133602, 138726, 171774, 200403, 208089, 257661, 267204, 277452, 343548, 400806, 416178, 515322, 601209, 801612, 832356, 1030644, 1167427, 1202418, 1803627, 2334854, 2404836, 3502281, 3607254, 4669708, 7004562, 7214508, 8171989, 10506843, 14009124, 16343978, 21013686, 24515967, 31520529, 32687956, 42027372, 49031934, 63041058, 73547901, 94561587, 98063868, 126082116, 147095802, 189123174, 220643703, 294191604, 378246348, 441287406, 661931109, 882574812, 1323862218, 2647724436]

約数ペア:

[(1, 2647724436), (2, 1323862218), (3, 882574812), (4, 661931109), (6, 441287406), (7, 378246348), (9, 294191604), (12, 220643703), (14, 189123174), (18, 147095802), (21, 126082116), (27, 98063868), (28, 94561587), (36, 73547901), (42, 63041058), (54, 49031934), (63, 42027372), (81, 32687956), (84, 31520529), (108, 24515967), (126, 21013686), (162, 16343978), (189, 14009124), (252, 10506843), (324, 8171989), (367, 7214508), (378, 7004562), (567, 4669708), (734, 3607254), (756, 3502281), (1101, 2404836), (1134, 2334854), (1468, 1803627), (2202, 1202418), (2268, 1167427), (2569, 1030644), (3181, 832356), (3303, 801612), (4404, 601209), (5138, 515322), (6362, 416178), (6606, 400806), (7707, 343548), (9543, 277452), (9909, 267204), (10276, 257661), (12724, 208089), (13212, 200403), (15414, 171774), (19086, 138726), (19818, 133602), (22267, 118908), (23121, 114516), (28629, 92484), (29727, 89068), (30828, 85887), (38172, 69363), (39636, 66801), (44534, 59454), (46242, 57258)]