5681162508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{827}}^1\times {\mathrm{1669}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 15486912000

約数和(自身を除く): 9805749492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 827, 1029, 1372, 1654, 1669, 2058, 2481, 3308, 3338, 4116, 4962, 5007, 5789, 6676, 9924, 10014, 11578, 11683, 17367, 20028, 23156, 23366, 34734, 35049, 40523, 46732, 69468, 70098, 81046, 81781, 121569, 140196, 162092, 163562, 243138, 245343, 283661, 327124, 486276, 490686, 567322, 572467, 850983, 981372, 1134644, 1144934, 1380263, 1701966, 1717401, 2289868, 2760526, 3403932, 3434802, 4140789, 5521052, 6869604, 8281578, 9661841, 16563156, 19323682, 28985523, 38647364, 57971046, 67632887, 115942092, 135265774, 202898661, 270531548, 405797322, 473430209, 811594644, 946860418, 1420290627, 1893720836, 2840581254, 5681162508]

約数ペア:

[(1, 5681162508), (2, 2840581254), (3, 1893720836), (4, 1420290627), (6, 946860418), (7, 811594644), (12, 473430209), (14, 405797322), (21, 270531548), (28, 202898661), (42, 135265774), (49, 115942092), (84, 67632887), (98, 57971046), (147, 38647364), (196, 28985523), (294, 19323682), (343, 16563156), (588, 9661841), (686, 8281578), (827, 6869604), (1029, 5521052), (1372, 4140789), (1654, 3434802), (1669, 3403932), (2058, 2760526), (2481, 2289868), (3308, 1717401), (3338, 1701966), (4116, 1380263), (4962, 1144934), (5007, 1134644), (5789, 981372), (6676, 850983), (9924, 572467), (10014, 567322), (11578, 490686), (11683, 486276), (17367, 327124), (20028, 283661), (23156, 245343), (23366, 243138), (34734, 163562), (35049, 162092), (40523, 140196), (46732, 121569), (69468, 81781), (70098, 81046)]