1020873648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36109}}^1$

素因数の和:36170

約数の個数: 80

約数和(自身を含む): 2865689600

約数和(自身を除く): 1844815952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 36109, 72218, 108327, 144436, 216654, 288872, 433308, 577744, 686071, 866616, 1119379, 1372142, 1733232, 2058213, 2238758, 2744284, 3358137, 4116426, 4477516, 5488568, 6716274, 8232852, 8955032, 10977136, 13432548, 16465704, 17910064, 21268201, 26865096, 32931408, 42536402, 53730192, 63804603, 85072804, 127609206, 170145608, 255218412, 340291216, 510436824, 1020873648]

約数ペア:

[(1, 1020873648), (2, 510436824), (3, 340291216), (4, 255218412), (6, 170145608), (8, 127609206), (12, 85072804), (16, 63804603), (19, 53730192), (24, 42536402), (31, 32931408), (38, 26865096), (48, 21268201), (57, 17910064), (62, 16465704), (76, 13432548), (93, 10977136), (114, 8955032), (124, 8232852), (152, 6716274), (186, 5488568), (228, 4477516), (248, 4116426), (304, 3358137), (372, 2744284), (456, 2238758), (496, 2058213), (589, 1733232), (744, 1372142), (912, 1119379), (1178, 866616), (1488, 686071), (1767, 577744), (2356, 433308), (3534, 288872), (4712, 216654), (7068, 144436), (9424, 108327), (14136, 72218), (28272, 36109)]