460799872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8991

約数の個数: 64

約数和(自身を含む): 1020620160

約数和(自身を除く): 559820288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 8933, 12896, 17866, 25792, 35732, 51584, 71464, 116129, 142928, 232258, 276923, 285856, 464516, 553846, 571712, 929032, 1107692, 1143424, 1858064, 2215384, 3599999, 3716128, 4430768, 7199998, 7432256, 8861536, 14399996, 14864512, 17723072, 28799992, 35446144, 57599984, 115199968, 230399936, 460799872]

約数ペア:

[(1, 460799872), (2, 230399936), (4, 115199968), (8, 57599984), (13, 35446144), (16, 28799992), (26, 17723072), (31, 14864512), (32, 14399996), (52, 8861536), (62, 7432256), (64, 7199998), (104, 4430768), (124, 3716128), (128, 3599999), (208, 2215384), (248, 1858064), (403, 1143424), (416, 1107692), (496, 929032), (806, 571712), (832, 553846), (992, 464516), (1612, 285856), (1664, 276923), (1984, 232258), (3224, 142928), (3968, 116129), (6448, 71464), (8933, 51584), (12896, 35732), (17866, 25792)]