2510915673616

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{813133}}^1$

素因数の和:813576

約数の個数: 80

約数和(自身を含む): 5646402496000

約数和(自身を除く): 3135486822384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 349, 553, 632, 698, 1106, 1264, 1396, 2212, 2443, 2792, 4424, 4886, 5584, 8848, 9772, 19544, 27571, 39088, 55142, 110284, 192997, 220568, 385994, 441136, 771988, 813133, 1543976, 1626266, 3087952, 3252532, 5691931, 6505064, 11383862, 13010128, 22767724, 45535448, 64237507, 91070896, 128475014, 256950028, 283783417, 449662549, 513900056, 567566834, 899325098, 1027800112, 1135133668, 1798650196, 1986483919, 2270267336, 3597300392, 3972967838, 4540534672, 7194600784, 7945935676, 15891871352, 22418889943, 31783742704, 44837779886, 89675559772, 156932229601, 179351119544, 313864459202, 358702239088, 627728918404, 1255457836808, 2510915673616]

約数ペア:

[(1, 2510915673616), (2, 1255457836808), (4, 627728918404), (7, 358702239088), (8, 313864459202), (14, 179351119544), (16, 156932229601), (28, 89675559772), (56, 44837779886), (79, 31783742704), (112, 22418889943), (158, 15891871352), (316, 7945935676), (349, 7194600784), (553, 4540534672), (632, 3972967838), (698, 3597300392), (1106, 2270267336), (1264, 1986483919), (1396, 1798650196), (2212, 1135133668), (2443, 1027800112), (2792, 899325098), (4424, 567566834), (4886, 513900056), (5584, 449662549), (8848, 283783417), (9772, 256950028), (19544, 128475014), (27571, 91070896), (39088, 64237507), (55142, 45535448), (110284, 22767724), (192997, 13010128), (220568, 11383862), (385994, 6505064), (441136, 5691931), (771988, 3252532), (813133, 3087952), (1543976, 1626266)]