616639660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14731}}^1$

素因数の和:14783

約数の個数: 96

約数和(自身を含む): 1663183872

約数和(自身を除く): 1046544212

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 14731, 20930, 29462, 41860, 58924, 73655, 103117, 147310, 191503, 206234, 294620, 338813, 383006, 412468, 515585, 677626, 766012, 957515, 1031170, 1340521, 1355252, 1694065, 1915030, 2062340, 2371691, 2681042, 3388130, 3830060, 4404569, 4743382, 5362084, 6702605, 6776260, 8809138, 9486764, 11858455, 13405210, 17618276, 22022845, 23716910, 26810420, 30831983, 44045690, 47433820, 61663966, 88091380, 123327932, 154159915, 308319830, 616639660]

約数ペア:

[(1, 616639660), (2, 308319830), (4, 154159915), (5, 123327932), (7, 88091380), (10, 61663966), (13, 47433820), (14, 44045690), (20, 30831983), (23, 26810420), (26, 23716910), (28, 22022845), (35, 17618276), (46, 13405210), (52, 11858455), (65, 9486764), (70, 8809138), (91, 6776260), (92, 6702605), (115, 5362084), (130, 4743382), (140, 4404569), (161, 3830060), (182, 3388130), (230, 2681042), (260, 2371691), (299, 2062340), (322, 1915030), (364, 1694065), (455, 1355252), (460, 1340521), (598, 1031170), (644, 957515), (805, 766012), (910, 677626), (1196, 515585), (1495, 412468), (1610, 383006), (1820, 338813), (2093, 294620), (2990, 206234), (3220, 191503), (4186, 147310), (5980, 103117), (8372, 73655), (10465, 58924), (14731, 41860), (20930, 29462)]