490810104

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 1448979840

約数和(自身を除く): 958169736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 81, 93, 106, 108, 124, 159, 162, 186, 212, 216, 248, 279, 318, 324, 372, 424, 461, 477, 558, 636, 648, 744, 837, 922, 954, 1116, 1272, 1383, 1431, 1643, 1674, 1844, 1908, 2232, 2511, 2766, 2862, 3286, 3348, 3688, 3816, 4149, 4293, 4929, 5022, 5532, 5724, 6572, 6696, 8298, 8586, 9858, 10044, 11064, 11448, 12447, 13144, 14291, 14787, 16596, 17172, 19716, 20088, 24433, 24894, 28582, 29574, 33192, 34344, 37341, 39432, 42873, 44361, 48866, 49788, 57164, 59148, 73299, 74682, 85746, 88722, 97732, 99576, 114328, 118296, 128619, 133083, 146598, 149364, 171492, 177444, 195464, 219897, 257238, 266166, 293196, 298728, 342984, 354888, 385857, 439794, 514476, 532332, 586392, 659691, 757423, 771714, 879588, 1028952, 1064664, 1157571, 1319382, 1514846, 1543428, 1759176, 1979073, 2272269, 2315142, 2638764, 3029692, 3086856, 3958146, 4544538, 4630284, 5277528, 6059384, 6816807, 7916292, 9089076, 9260568, 13633614, 15832584, 18178152, 20450421, 27267228, 40900842, 54534456, 61351263, 81801684, 122702526, 163603368, 245405052, 490810104]

約数ペア:

[(1, 490810104), (2, 245405052), (3, 163603368), (4, 122702526), (6, 81801684), (8, 61351263), (9, 54534456), (12, 40900842), (18, 27267228), (24, 20450421), (27, 18178152), (31, 15832584), (36, 13633614), (53, 9260568), (54, 9089076), (62, 7916292), (72, 6816807), (81, 6059384), (93, 5277528), (106, 4630284), (108, 4544538), (124, 3958146), (159, 3086856), (162, 3029692), (186, 2638764), (212, 2315142), (216, 2272269), (248, 1979073), (279, 1759176), (318, 1543428), (324, 1514846), (372, 1319382), (424, 1157571), (461, 1064664), (477, 1028952), (558, 879588), (636, 771714), (648, 757423), (744, 659691), (837, 586392), (922, 532332), (954, 514476), (1116, 439794), (1272, 385857), (1383, 354888), (1431, 342984), (1643, 298728), (1674, 293196), (1844, 266166), (1908, 257238), (2232, 219897), (2511, 195464), (2766, 177444), (2862, 171492), (3286, 149364), (3348, 146598), (3688, 133083), (3816, 128619), (4149, 118296), (4293, 114328), (4929, 99576), (5022, 97732), (5532, 88722), (5724, 85746), (6572, 74682), (6696, 73299), (8298, 59148), (8586, 57164), (9858, 49788), (10044, 48866), (11064, 44361), (11448, 42873), (12447, 39432), (13144, 37341), (14291, 34344), (14787, 33192), (16596, 29574), (17172, 28582), (19716, 24894), (20088, 24433)]