1390991256

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1009}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 3871249200

約数和(自身を除く): 2480257944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 467, 492, 738, 934, 984, 1009, 1401, 1476, 1868, 2018, 2802, 2952, 3027, 3736, 4036, 4203, 5604, 6054, 8072, 8406, 9081, 11208, 12108, 16812, 18162, 19147, 24216, 33624, 36324, 38294, 41369, 57441, 72648, 76588, 82738, 114882, 124107, 153176, 165476, 172323, 229764, 248214, 330952, 344646, 372321, 459528, 471203, 496428, 689292, 744642, 942406, 992856, 1378584, 1413609, 1489284, 1884812, 2827218, 2978568, 3769624, 4240827, 5654436, 8481654, 11308872, 16963308, 19319323, 33926616, 38638646, 57957969, 77277292, 115915938, 154554584, 173873907, 231831876, 347747814, 463663752, 695495628, 1390991256]

約数ペア:

[(1, 1390991256), (2, 695495628), (3, 463663752), (4, 347747814), (6, 231831876), (8, 173873907), (9, 154554584), (12, 115915938), (18, 77277292), (24, 57957969), (36, 38638646), (41, 33926616), (72, 19319323), (82, 16963308), (123, 11308872), (164, 8481654), (246, 5654436), (328, 4240827), (369, 3769624), (467, 2978568), (492, 2827218), (738, 1884812), (934, 1489284), (984, 1413609), (1009, 1378584), (1401, 992856), (1476, 942406), (1868, 744642), (2018, 689292), (2802, 496428), (2952, 471203), (3027, 459528), (3736, 372321), (4036, 344646), (4203, 330952), (5604, 248214), (6054, 229764), (8072, 172323), (8406, 165476), (9081, 153176), (11208, 124107), (12108, 114882), (16812, 82738), (18162, 76588), (19147, 72648), (24216, 57441), (33624, 41369), (36324, 38294)]