125732032

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 260096000

約数和(自身を除く): 134363968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 499, 508, 992, 998, 1016, 1984, 1996, 2032, 3937, 3992, 4064, 7874, 7984, 8128, 15469, 15748, 15968, 30938, 31496, 31936, 61876, 62992, 63373, 123752, 125984, 126746, 247504, 251968, 253492, 495008, 506984, 990016, 1013968, 1964563, 2027936, 3929126, 4055872, 7858252, 15716504, 31433008, 62866016, 125732032]

約数ペア:

[(1, 125732032), (2, 62866016), (4, 31433008), (8, 15716504), (16, 7858252), (31, 4055872), (32, 3929126), (62, 2027936), (64, 1964563), (124, 1013968), (127, 990016), (248, 506984), (254, 495008), (496, 253492), (499, 251968), (508, 247504), (992, 126746), (998, 125984), (1016, 123752), (1984, 63373), (1996, 62992), (2032, 61876), (3937, 31936), (3992, 31496), (4064, 30938), (7874, 15968), (7984, 15748), (8128, 15469)]