4945635968

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1511}}^1$

素因数の和:1826

約数の個数: 128

約数和(自身を含む): 12177527040

約数和(自身を除く): 7231891072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 281, 364, 416, 448, 562, 728, 832, 896, 1124, 1456, 1511, 1664, 1967, 2248, 2912, 3022, 3653, 3934, 4496, 5824, 6044, 7306, 7868, 8992, 10577, 11648, 12088, 14612, 15736, 17984, 19643, 21154, 24176, 25571, 29224, 31472, 35968, 39286, 42308, 48352, 51142, 58448, 62944, 78572, 84616, 96704, 102284, 116896, 125888, 137501, 157144, 169232, 193408, 204568, 233792, 251776, 275002, 314288, 338464, 409136, 424591, 467584, 550004, 628576, 676928, 818272, 849182, 1100008, 1257152, 1353856, 1636544, 1698364, 2200016, 2514304, 2972137, 3273088, 3396728, 4400032, 5519683, 5944274, 6793456, 8800064, 11039366, 11888548, 13586912, 17600128, 22078732, 23777096, 27173824, 38637781, 44157464, 47554192, 54347648, 77275562, 88314928, 95108384, 154551124, 176629856, 190216768, 309102248, 353259712, 380433536, 618204496, 706519424, 1236408992, 2472817984, 4945635968]

約数ペア:

[(1, 4945635968), (2, 2472817984), (4, 1236408992), (7, 706519424), (8, 618204496), (13, 380433536), (14, 353259712), (16, 309102248), (26, 190216768), (28, 176629856), (32, 154551124), (52, 95108384), (56, 88314928), (64, 77275562), (91, 54347648), (104, 47554192), (112, 44157464), (128, 38637781), (182, 27173824), (208, 23777096), (224, 22078732), (281, 17600128), (364, 13586912), (416, 11888548), (448, 11039366), (562, 8800064), (728, 6793456), (832, 5944274), (896, 5519683), (1124, 4400032), (1456, 3396728), (1511, 3273088), (1664, 2972137), (1967, 2514304), (2248, 2200016), (2912, 1698364), (3022, 1636544), (3653, 1353856), (3934, 1257152), (4496, 1100008), (5824, 849182), (6044, 818272), (7306, 676928), (7868, 628576), (8992, 550004), (10577, 467584), (11648, 424591), (12088, 409136), (14612, 338464), (15736, 314288), (17984, 275002), (19643, 251776), (21154, 233792), (24176, 204568), (25571, 193408), (29224, 169232), (31472, 157144), (35968, 137501), (39286, 125888), (42308, 116896), (48352, 102284), (51142, 96704), (58448, 84616), (62944, 78572)]