1777180896

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 144

約数和(自身を含む): 5296531968

約数和(自身を除く): 3519351072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 144, 186, 201, 248, 268, 279, 288, 372, 402, 496, 536, 558, 603, 744, 804, 992, 1072, 1116, 1206, 1488, 1608, 2077, 2144, 2232, 2412, 2971, 2976, 3216, 4154, 4464, 4824, 5942, 6231, 6432, 8308, 8913, 8928, 9648, 11884, 12462, 16616, 17826, 18693, 19296, 23768, 24924, 26739, 33232, 35652, 37386, 47536, 49848, 53478, 66464, 71304, 74772, 92101, 95072, 99696, 106956, 142608, 149544, 184202, 199057, 199392, 213912, 276303, 285216, 299088, 368404, 398114, 427824, 552606, 597171, 598176, 736808, 796228, 828909, 855648, 1105212, 1194342, 1473616, 1592456, 1657818, 1791513, 2210424, 2388684, 2947232, 3184912, 3315636, 3583026, 4420848, 4777368, 6170767, 6369824, 6631272, 7166052, 8841696, 9554736, 12341534, 13262544, 14332104, 18512301, 19109472, 24683068, 26525088, 28664208, 37024602, 49366136, 55536903, 57328416, 74049204, 98732272, 111073806, 148098408, 197464544, 222147612, 296196816, 444295224, 592393632, 888590448, 1777180896]

約数ペア:

[(1, 1777180896), (2, 888590448), (3, 592393632), (4, 444295224), (6, 296196816), (8, 222147612), (9, 197464544), (12, 148098408), (16, 111073806), (18, 98732272), (24, 74049204), (31, 57328416), (32, 55536903), (36, 49366136), (48, 37024602), (62, 28664208), (67, 26525088), (72, 24683068), (93, 19109472), (96, 18512301), (124, 14332104), (134, 13262544), (144, 12341534), (186, 9554736), (201, 8841696), (248, 7166052), (268, 6631272), (279, 6369824), (288, 6170767), (372, 4777368), (402, 4420848), (496, 3583026), (536, 3315636), (558, 3184912), (603, 2947232), (744, 2388684), (804, 2210424), (992, 1791513), (1072, 1657818), (1116, 1592456), (1206, 1473616), (1488, 1194342), (1608, 1105212), (2077, 855648), (2144, 828909), (2232, 796228), (2412, 736808), (2971, 598176), (2976, 597171), (3216, 552606), (4154, 427824), (4464, 398114), (4824, 368404), (5942, 299088), (6231, 285216), (6432, 276303), (8308, 213912), (8913, 199392), (8928, 199057), (9648, 184202), (11884, 149544), (12462, 142608), (16616, 106956), (17826, 99696), (18693, 95072), (19296, 92101), (23768, 74772), (24924, 71304), (26739, 66464), (33232, 53478), (35652, 49848), (37386, 47536)]