1045185864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 2766234240

約数和(自身を除く): 1721048376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 97, 106, 129, 159, 172, 194, 197, 212, 258, 291, 318, 344, 388, 394, 424, 516, 582, 591, 636, 776, 788, 1032, 1164, 1182, 1272, 1576, 2279, 2328, 2364, 4171, 4558, 4728, 5141, 6837, 8342, 8471, 9116, 10282, 10441, 12513, 13674, 15423, 16684, 16942, 18232, 19109, 20564, 20882, 25026, 25413, 27348, 30846, 31323, 33368, 33884, 38218, 41128, 41764, 50052, 50826, 54696, 57327, 61692, 62646, 67768, 76436, 83528, 100104, 101652, 114654, 123384, 125292, 152872, 203304, 221063, 229308, 250584, 442126, 448963, 458616, 663189, 821687, 884252, 897926, 1012777, 1326378, 1346889, 1643374, 1768504, 1795852, 2025554, 2465061, 2652756, 2693778, 3038331, 3286748, 3591704, 4051108, 4930122, 5305512, 5387556, 6076662, 6573496, 8102216, 9860244, 10775112, 12153324, 19720488, 24306648, 43549411, 87098822, 130648233, 174197644, 261296466, 348395288, 522592932, 1045185864]

約数ペア:

[(1, 1045185864), (2, 522592932), (3, 348395288), (4, 261296466), (6, 174197644), (8, 130648233), (12, 87098822), (24, 43549411), (43, 24306648), (53, 19720488), (86, 12153324), (97, 10775112), (106, 9860244), (129, 8102216), (159, 6573496), (172, 6076662), (194, 5387556), (197, 5305512), (212, 4930122), (258, 4051108), (291, 3591704), (318, 3286748), (344, 3038331), (388, 2693778), (394, 2652756), (424, 2465061), (516, 2025554), (582, 1795852), (591, 1768504), (636, 1643374), (776, 1346889), (788, 1326378), (1032, 1012777), (1164, 897926), (1182, 884252), (1272, 821687), (1576, 663189), (2279, 458616), (2328, 448963), (2364, 442126), (4171, 250584), (4558, 229308), (4728, 221063), (5141, 203304), (6837, 152872), (8342, 125292), (8471, 123384), (9116, 114654), (10282, 101652), (10441, 100104), (12513, 83528), (13674, 76436), (15423, 67768), (16684, 62646), (16942, 61692), (18232, 57327), (19109, 54696), (20564, 50826), (20882, 50052), (25026, 41764), (25413, 41128), (27348, 38218), (30846, 33884), (31323, 33368)]