993630848

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 2368880640

約数和(自身を除く): 1375249792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 83, 112, 124, 128, 166, 217, 224, 248, 332, 431, 434, 448, 496, 581, 664, 862, 868, 896, 992, 1162, 1328, 1724, 1736, 1984, 2324, 2573, 2656, 3017, 3448, 3472, 3968, 4648, 5146, 5312, 6034, 6896, 6944, 9296, 10292, 10624, 12068, 13361, 13792, 13888, 18011, 18592, 20584, 24136, 26722, 27584, 27776, 35773, 36022, 37184, 41168, 48272, 53444, 55168, 71546, 72044, 74368, 82336, 93527, 96544, 106888, 143092, 144088, 164672, 187054, 193088, 213776, 250411, 286184, 288176, 329344, 374108, 386176, 427552, 500822, 572368, 576352, 748216, 855104, 1001644, 1108963, 1144736, 1152704, 1496432, 1710208, 2003288, 2217926, 2289472, 2305408, 2992864, 4006576, 4435852, 4578944, 5985728, 7762741, 8013152, 8871704, 11971456, 15525482, 16026304, 17743408, 31050964, 32052608, 35486816, 62101928, 70973632, 124203856, 141947264, 248407712, 496815424, 993630848]

約数ペア:

[(1, 993630848), (2, 496815424), (4, 248407712), (7, 141947264), (8, 124203856), (14, 70973632), (16, 62101928), (28, 35486816), (31, 32052608), (32, 31050964), (56, 17743408), (62, 16026304), (64, 15525482), (83, 11971456), (112, 8871704), (124, 8013152), (128, 7762741), (166, 5985728), (217, 4578944), (224, 4435852), (248, 4006576), (332, 2992864), (431, 2305408), (434, 2289472), (448, 2217926), (496, 2003288), (581, 1710208), (664, 1496432), (862, 1152704), (868, 1144736), (896, 1108963), (992, 1001644), (1162, 855104), (1328, 748216), (1724, 576352), (1736, 572368), (1984, 500822), (2324, 427552), (2573, 386176), (2656, 374108), (3017, 329344), (3448, 288176), (3472, 286184), (3968, 250411), (4648, 213776), (5146, 193088), (5312, 187054), (6034, 164672), (6896, 144088), (6944, 143092), (9296, 106888), (10292, 96544), (10624, 93527), (12068, 82336), (13361, 74368), (13792, 72044), (13888, 71546), (18011, 55168), (18592, 53444), (20584, 48272), (24136, 41168), (26722, 37184), (27584, 36022), (27776, 35773)]