450580288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12015

約数の個数: 56

約数和(自身を含む): 971621120

約数和(自身を除く): 521040832

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 11953, 18848, 23906, 37696, 47812, 95624, 191248, 227107, 370543, 382496, 454214, 741086, 764992, 908428, 1482172, 1816856, 2964344, 3633712, 5928688, 7040317, 7267424, 11857376, 14080634, 14534848, 23714752, 28161268, 56322536, 112645072, 225290144, 450580288]

約数ペア:

[(1, 450580288), (2, 225290144), (4, 112645072), (8, 56322536), (16, 28161268), (19, 23714752), (31, 14534848), (32, 14080634), (38, 11857376), (62, 7267424), (64, 7040317), (76, 5928688), (124, 3633712), (152, 2964344), (248, 1816856), (304, 1482172), (496, 908428), (589, 764992), (608, 741086), (992, 454214), (1178, 382496), (1216, 370543), (1984, 227107), (2356, 191248), (4712, 95624), (9424, 47812), (11953, 37696), (18848, 23906)]