8821676768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 18110705760

約数和(自身を除く): 9289028992

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 113, 157, 164, 226, 314, 328, 379, 452, 628, 656, 758, 904, 1256, 1312, 1516, 1808, 2512, 3032, 3616, 4633, 5024, 6064, 6437, 9266, 12128, 12874, 15539, 17741, 18532, 25748, 31078, 35482, 37064, 42827, 51496, 59503, 62156, 70964, 74128, 85654, 102992, 119006, 124312, 141928, 148256, 171308, 205984, 238012, 248624, 283856, 342616, 476024, 497248, 567712, 685232, 727381, 952048, 1370464, 1454762, 1755907, 1904096, 2439623, 2909524, 3511814, 4879246, 5819048, 6723839, 7023628, 9758492, 11638096, 13447678, 14047256, 19516984, 23276192, 26895356, 28094512, 39033968, 53790712, 56189024, 78067936, 107581424, 215162848, 275677399, 551354798, 1102709596, 2205419192, 4410838384, 8821676768]

約数ペア:

[(1, 8821676768), (2, 4410838384), (4, 2205419192), (8, 1102709596), (16, 551354798), (32, 275677399), (41, 215162848), (82, 107581424), (113, 78067936), (157, 56189024), (164, 53790712), (226, 39033968), (314, 28094512), (328, 26895356), (379, 23276192), (452, 19516984), (628, 14047256), (656, 13447678), (758, 11638096), (904, 9758492), (1256, 7023628), (1312, 6723839), (1516, 5819048), (1808, 4879246), (2512, 3511814), (3032, 2909524), (3616, 2439623), (4633, 1904096), (5024, 1755907), (6064, 1454762), (6437, 1370464), (9266, 952048), (12128, 727381), (12874, 685232), (15539, 567712), (17741, 497248), (18532, 476024), (25748, 342616), (31078, 283856), (35482, 248624), (37064, 238012), (42827, 205984), (51496, 171308), (59503, 148256), (62156, 141928), (70964, 124312), (74128, 119006), (85654, 102992)]