3905701408

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4303

約数の個数: 144

約数和(自身を含む): 9721555200

約数和(自身を除く): 5815853792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 392, 434, 496, 532, 589, 608, 784, 868, 931, 992, 1064, 1178, 1519, 1568, 1736, 1862, 2128, 2356, 3038, 3472, 3724, 4123, 4229, 4256, 4712, 6076, 6944, 7448, 8246, 8458, 9424, 12152, 14896, 16492, 16916, 18848, 24304, 28861, 29603, 29792, 32984, 33832, 48608, 57722, 59206, 65968, 67664, 80351, 115444, 118412, 131099, 131936, 135328, 160702, 207221, 230888, 236824, 262198, 321404, 414442, 461776, 473648, 524396, 562457, 642808, 828884, 917693, 923552, 947296, 1048792, 1124914, 1285616, 1657768, 1835386, 2097584, 2249828, 2490881, 2571232, 3315536, 3670772, 3937199, 4195168, 4499656, 4981762, 6423851, 6631072, 7341544, 7874398, 8999312, 9963524, 12847702, 14683088, 15748796, 17436167, 17998624, 19927048, 25695404, 29366176, 31497592, 34872334, 39854096, 51390808, 62995184, 69744668, 79708192, 102781616, 122053169, 125990368, 139489336, 205563232, 244106338, 278978672, 488212676, 557957344, 976425352, 1952850704, 3905701408]

約数ペア:

[(1, 3905701408), (2, 1952850704), (4, 976425352), (7, 557957344), (8, 488212676), (14, 278978672), (16, 244106338), (19, 205563232), (28, 139489336), (31, 125990368), (32, 122053169), (38, 102781616), (49, 79708192), (56, 69744668), (62, 62995184), (76, 51390808), (98, 39854096), (112, 34872334), (124, 31497592), (133, 29366176), (152, 25695404), (196, 19927048), (217, 17998624), (224, 17436167), (248, 15748796), (266, 14683088), (304, 12847702), (392, 9963524), (434, 8999312), (496, 7874398), (532, 7341544), (589, 6631072), (608, 6423851), (784, 4981762), (868, 4499656), (931, 4195168), (992, 3937199), (1064, 3670772), (1178, 3315536), (1519, 2571232), (1568, 2490881), (1736, 2249828), (1862, 2097584), (2128, 1835386), (2356, 1657768), (3038, 1285616), (3472, 1124914), (3724, 1048792), (4123, 947296), (4229, 923552), (4256, 917693), (4712, 828884), (6076, 642808), (6944, 562457), (7448, 524396), (8246, 473648), (8458, 461776), (9424, 414442), (12152, 321404), (14896, 262198), (16492, 236824), (16916, 230888), (18848, 207221), (24304, 160702), (28861, 135328), (29603, 131936), (29792, 131099), (32984, 118412), (33832, 115444), (48608, 80351), (57722, 67664), (59206, 65968)]