7626499712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2378

約数の個数: 128

約数和(自身を含む): 17273088000

約数和(自身を除く): 9646588288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 299, 356, 368, 416, 598, 712, 736, 832, 1157, 1196, 1424, 1472, 1664, 2047, 2239, 2314, 2392, 2848, 2944, 4094, 4478, 4628, 4784, 5696, 8188, 8956, 9256, 9568, 11392, 16376, 17912, 18512, 19136, 26611, 29107, 32752, 35824, 37024, 38272, 51497, 53222, 58214, 65504, 71648, 74048, 102994, 106444, 116428, 131008, 143296, 148096, 199271, 205988, 212888, 232856, 262016, 286592, 398542, 411976, 425776, 465712, 669461, 797084, 823952, 851552, 931424, 1338922, 1594168, 1647904, 1703104, 1862848, 2590523, 2677844, 3188336, 3295808, 3406208, 3725696, 4583233, 5181046, 5355688, 6376672, 6591616, 9166466, 10362092, 10711376, 12753344, 18332932, 20724184, 21422752, 25506688, 36665864, 41448368, 42845504, 59582029, 73331728, 82896736, 85691008, 119164058, 146663456, 165793472, 238328116, 293326912, 331586944, 476656232, 586653824, 953312464, 1906624928, 3813249856, 7626499712]

約数ペア:

[(1, 7626499712), (2, 3813249856), (4, 1906624928), (8, 953312464), (13, 586653824), (16, 476656232), (23, 331586944), (26, 293326912), (32, 238328116), (46, 165793472), (52, 146663456), (64, 119164058), (89, 85691008), (92, 82896736), (104, 73331728), (128, 59582029), (178, 42845504), (184, 41448368), (208, 36665864), (299, 25506688), (356, 21422752), (368, 20724184), (416, 18332932), (598, 12753344), (712, 10711376), (736, 10362092), (832, 9166466), (1157, 6591616), (1196, 6376672), (1424, 5355688), (1472, 5181046), (1664, 4583233), (2047, 3725696), (2239, 3406208), (2314, 3295808), (2392, 3188336), (2848, 2677844), (2944, 2590523), (4094, 1862848), (4478, 1703104), (4628, 1647904), (4784, 1594168), (5696, 1338922), (8188, 931424), (8956, 851552), (9256, 823952), (9568, 797084), (11392, 669461), (16376, 465712), (17912, 425776), (18512, 411976), (19136, 398542), (26611, 286592), (29107, 262016), (32752, 232856), (35824, 212888), (37024, 205988), (38272, 199271), (51497, 148096), (53222, 143296), (58214, 131008), (65504, 116428), (71648, 106444), (74048, 102994)]