1661872464

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5015

約数の個数: 200

約数和(自身を含む): 5646785408

約数和(自身を除く): 3984912944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 756, 777, 888, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1776, 1998, 2072, 2268, 2331, 2664, 2997, 3024, 3108, 3996, 4144, 4536, 4662, 4951, 5328, 5994, 6216, 6993, 7992, 9072, 9324, 9902, 11988, 12432, 13986, 14853, 15984, 18648, 19804, 20979, 23976, 27972, 29706, 34657, 37296, 39608, 41958, 44559, 47952, 55944, 59412, 69314, 79216, 83916, 89118, 103971, 111888, 118824, 133677, 138628, 167832, 178236, 183187, 207942, 237648, 267354, 277256, 311913, 335664, 356472, 366374, 401031, 415884, 534708, 549561, 554512, 623826, 712944, 732748, 802062, 831768, 935739, 1069416, 1099122, 1247652, 1282309, 1465496, 1604124, 1648683, 1663536, 1871478, 2138832, 2198244, 2495304, 2564618, 2807217, 2930992, 3208248, 3297366, 3742956, 3846927, 4396488, 4946049, 4990608, 5129236, 5614434, 6416496, 6594732, 7485912, 7693854, 8792976, 9892098, 10258472, 11228868, 11540781, 13189464, 14838147, 14971824, 15387708, 19784196, 20516944, 22457736, 23081562, 26378928, 29676294, 30775416, 34622343, 39568392, 44915472, 46163124, 59352588, 61550832, 69244686, 79136784, 92326248, 103867029, 118705176, 138489372, 184652496, 207734058, 237410352, 276978744, 415468116, 553957488, 830936232, 1661872464]

約数ペア:

[(1, 1661872464), (2, 830936232), (3, 553957488), (4, 415468116), (6, 276978744), (7, 237410352), (8, 207734058), (9, 184652496), (12, 138489372), (14, 118705176), (16, 103867029), (18, 92326248), (21, 79136784), (24, 69244686), (27, 61550832), (28, 59352588), (36, 46163124), (37, 44915472), (42, 39568392), (48, 34622343), (54, 30775416), (56, 29676294), (63, 26378928), (72, 23081562), (74, 22457736), (81, 20516944), (84, 19784196), (108, 15387708), (111, 14971824), (112, 14838147), (126, 13189464), (144, 11540781), (148, 11228868), (162, 10258472), (168, 9892098), (189, 8792976), (216, 7693854), (222, 7485912), (252, 6594732), (259, 6416496), (296, 5614434), (324, 5129236), (333, 4990608), (336, 4946049), (378, 4396488), (432, 3846927), (444, 3742956), (504, 3297366), (518, 3208248), (567, 2930992), (592, 2807217), (648, 2564618), (666, 2495304), (756, 2198244), (777, 2138832), (888, 1871478), (999, 1663536), (1008, 1648683), (1036, 1604124), (1134, 1465496), (1296, 1282309), (1332, 1247652), (1512, 1099122), (1554, 1069416), (1776, 935739), (1998, 831768), (2072, 802062), (2268, 732748), (2331, 712944), (2664, 623826), (2997, 554512), (3024, 549561), (3108, 534708), (3996, 415884), (4144, 401031), (4536, 366374), (4662, 356472), (4951, 335664), (5328, 311913), (5994, 277256), (6216, 267354), (6993, 237648), (7992, 207942), (9072, 183187), (9324, 178236), (9902, 167832), (11988, 138628), (12432, 133677), (13986, 118824), (14853, 111888), (15984, 103971), (18648, 89118), (19804, 83916), (20979, 79216), (23976, 69314), (27972, 59412), (29706, 55944), (34657, 47952), (37296, 44559), (39608, 41958)]