8601511968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137633}}^1$

素因数の和:137687

約数の個数: 144

約数和(自身を含む): 28856894976

約数和(自身を除く): 20255383008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 137633, 275266, 412899, 550532, 825798, 963431, 1101064, 1238697, 1651596, 1926862, 2202128, 2477394, 2890293, 3303192, 3853724, 4266623, 4404256, 4954788, 5780586, 6606384, 7707448, 8533246, 8670879, 9909576, 11561172, 12799869, 13212768, 15414896, 17066492, 17341758, 19819152, 23122344, 25599738, 29866361, 30829792, 34132984, 34683516, 38399607, 39638304, 46244688, 51199476, 59732722, 68265968, 69367032, 76799214, 89599083, 92489376, 102398952, 119465444, 136531936, 138734064, 153598428, 179198166, 204797904, 238930888, 268797249, 277468128, 307196856, 358396332, 409595808, 477861776, 537594498, 614393712, 716792664, 955723552, 1075188996, 1228787424, 1433585328, 2150377992, 2867170656, 4300755984, 8601511968]

約数ペア:

[(1, 8601511968), (2, 4300755984), (3, 2867170656), (4, 2150377992), (6, 1433585328), (7, 1228787424), (8, 1075188996), (9, 955723552), (12, 716792664), (14, 614393712), (16, 537594498), (18, 477861776), (21, 409595808), (24, 358396332), (28, 307196856), (31, 277468128), (32, 268797249), (36, 238930888), (42, 204797904), (48, 179198166), (56, 153598428), (62, 138734064), (63, 136531936), (72, 119465444), (84, 102398952), (93, 92489376), (96, 89599083), (112, 76799214), (124, 69367032), (126, 68265968), (144, 59732722), (168, 51199476), (186, 46244688), (217, 39638304), (224, 38399607), (248, 34683516), (252, 34132984), (279, 30829792), (288, 29866361), (336, 25599738), (372, 23122344), (434, 19819152), (496, 17341758), (504, 17066492), (558, 15414896), (651, 13212768), (672, 12799869), (744, 11561172), (868, 9909576), (992, 8670879), (1008, 8533246), (1116, 7707448), (1302, 6606384), (1488, 5780586), (1736, 4954788), (1953, 4404256), (2016, 4266623), (2232, 3853724), (2604, 3303192), (2976, 2890293), (3472, 2477394), (3906, 2202128), (4464, 1926862), (5208, 1651596), (6944, 1238697), (7812, 1101064), (8928, 963431), (10416, 825798), (15624, 550532), (20832, 412899), (31248, 275266), (62496, 137633)]