4489120728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{55619}}^1$

素因数の和:55709

約数の個数: 96

約数和(自身を含む): 13015080000

約数和(自身を除く): 8525959272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 1062, 1121, 1368, 1416, 2124, 2242, 3363, 4248, 4484, 6726, 8968, 10089, 13452, 20178, 26904, 40356, 55619, 80712, 111238, 166857, 222476, 333714, 444952, 500571, 667428, 1001142, 1056761, 1334856, 2002284, 2113522, 3170283, 3281521, 4004568, 4227044, 6340566, 6563042, 8454088, 9510849, 9844563, 12681132, 13126084, 19021698, 19689126, 25362264, 26252168, 29533689, 38043396, 39378252, 59067378, 62348899, 76086792, 78756504, 118134756, 124697798, 187046697, 236269512, 249395596, 374093394, 498791192, 561140091, 748186788, 1122280182, 1496373576, 2244560364, 4489120728]

約数ペア:

[(1, 4489120728), (2, 2244560364), (3, 1496373576), (4, 1122280182), (6, 748186788), (8, 561140091), (9, 498791192), (12, 374093394), (18, 249395596), (19, 236269512), (24, 187046697), (36, 124697798), (38, 118134756), (57, 78756504), (59, 76086792), (72, 62348899), (76, 59067378), (114, 39378252), (118, 38043396), (152, 29533689), (171, 26252168), (177, 25362264), (228, 19689126), (236, 19021698), (342, 13126084), (354, 12681132), (456, 9844563), (472, 9510849), (531, 8454088), (684, 6563042), (708, 6340566), (1062, 4227044), (1121, 4004568), (1368, 3281521), (1416, 3170283), (2124, 2113522), (2242, 2002284), (3363, 1334856), (4248, 1056761), (4484, 1001142), (6726, 667428), (8968, 500571), (10089, 444952), (13452, 333714), (20178, 222476), (26904, 166857), (40356, 111238), (55619, 80712)]