291092976

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1175

約数の個数: 120

約数和(自身を含む): 855520640

約数和(自身を除く): 564427664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1069, 1098, 1116, 1464, 1488, 1891, 2138, 2196, 2232, 2928, 3207, 3782, 4276, 4392, 4464, 5673, 6414, 7564, 8552, 8784, 9621, 11346, 12828, 15128, 17019, 17104, 19242, 22692, 25656, 30256, 33139, 34038, 38484, 45384, 51312, 65209, 66278, 68076, 76968, 90768, 99417, 130418, 132556, 136152, 153936, 195627, 198834, 260836, 265112, 272304, 298251, 391254, 397668, 521672, 530224, 586881, 596502, 782508, 795336, 1043344, 1173762, 1193004, 1565016, 1590672, 2021479, 2347524, 2386008, 3130032, 4042958, 4695048, 4772016, 6064437, 8085916, 9390096, 12128874, 16171832, 18193311, 24257748, 32343664, 36386622, 48515496, 72773244, 97030992, 145546488, 291092976]

約数ペア:

[(1, 291092976), (2, 145546488), (3, 97030992), (4, 72773244), (6, 48515496), (8, 36386622), (9, 32343664), (12, 24257748), (16, 18193311), (18, 16171832), (24, 12128874), (31, 9390096), (36, 8085916), (48, 6064437), (61, 4772016), (62, 4695048), (72, 4042958), (93, 3130032), (122, 2386008), (124, 2347524), (144, 2021479), (183, 1590672), (186, 1565016), (244, 1193004), (248, 1173762), (279, 1043344), (366, 795336), (372, 782508), (488, 596502), (496, 586881), (549, 530224), (558, 521672), (732, 397668), (744, 391254), (976, 298251), (1069, 272304), (1098, 265112), (1116, 260836), (1464, 198834), (1488, 195627), (1891, 153936), (2138, 136152), (2196, 132556), (2232, 130418), (2928, 99417), (3207, 90768), (3782, 76968), (4276, 68076), (4392, 66278), (4464, 65209), (5673, 51312), (6414, 45384), (7564, 38484), (8552, 34038), (8784, 33139), (9621, 30256), (11346, 25656), (12828, 22692), (15128, 19242), (17019, 17104)]