13751508064

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 31338945792

約数和(自身を除く): 17587437728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 211, 224, 262, 422, 524, 844, 917, 1048, 1477, 1688, 1834, 2096, 2221, 2954, 3376, 3668, 4192, 4442, 5908, 6752, 7336, 8884, 11816, 14672, 15547, 17768, 23632, 27641, 29344, 31094, 35536, 47264, 55282, 62188, 71072, 110564, 124376, 193487, 221128, 248752, 290951, 386974, 442256, 468631, 497504, 581902, 773948, 884512, 937262, 1163804, 1547896, 1874524, 2036657, 2327608, 3095792, 3280417, 3749048, 4073314, 4655216, 6191584, 6560834, 7498096, 8146628, 9310432, 13121668, 14996192, 16293256, 26243336, 32586512, 52486672, 61390661, 65173024, 104973344, 122781322, 245562644, 429734627, 491125288, 859469254, 982250576, 1718938508, 1964501152, 3437877016, 6875754032, 13751508064]

約数ペア:

[(1, 13751508064), (2, 6875754032), (4, 3437877016), (7, 1964501152), (8, 1718938508), (14, 982250576), (16, 859469254), (28, 491125288), (32, 429734627), (56, 245562644), (112, 122781322), (131, 104973344), (211, 65173024), (224, 61390661), (262, 52486672), (422, 32586512), (524, 26243336), (844, 16293256), (917, 14996192), (1048, 13121668), (1477, 9310432), (1688, 8146628), (1834, 7498096), (2096, 6560834), (2221, 6191584), (2954, 4655216), (3376, 4073314), (3668, 3749048), (4192, 3280417), (4442, 3095792), (5908, 2327608), (6752, 2036657), (7336, 1874524), (8884, 1547896), (11816, 1163804), (14672, 937262), (15547, 884512), (17768, 773948), (23632, 581902), (27641, 497504), (29344, 468631), (31094, 442256), (35536, 386974), (47264, 290951), (55282, 248752), (62188, 221128), (71072, 193487), (110564, 124376)]