481875576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 1585059840

約数和(自身を除く): 1103184264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 53, 56, 69, 78, 84, 91, 92, 104, 106, 138, 156, 159, 161, 168, 181, 182, 184, 212, 273, 276, 299, 312, 318, 322, 362, 364, 371, 424, 483, 543, 546, 552, 598, 636, 644, 689, 724, 728, 742, 897, 966, 1086, 1092, 1113, 1196, 1219, 1267, 1272, 1288, 1378, 1448, 1484, 1794, 1932, 2067, 2093, 2172, 2184, 2226, 2353, 2392, 2438, 2534, 2756, 2968, 3588, 3657, 3801, 3864, 4134, 4163, 4186, 4344, 4452, 4706, 4823, 4876, 5068, 5512, 6279, 7059, 7176, 7314, 7602, 8268, 8326, 8372, 8533, 8904, 9412, 9593, 9646, 9752, 10136, 12489, 12558, 14118, 14469, 14628, 15204, 15847, 16471, 16536, 16652, 16744, 17066, 18824, 19186, 19292, 24978, 25116, 25599, 28236, 28779, 28938, 29141, 29256, 30408, 31694, 32942, 33304, 34132, 38372, 38584, 47541, 49413, 49956, 50232, 51198, 54119, 56472, 57558, 57876, 58282, 63388, 65884, 67151, 68264, 76744, 87423, 95082, 98826, 99912, 102396, 108238, 110929, 115116, 115752, 116564, 124709, 126776, 131768, 134302, 162357, 174846, 190164, 197652, 201453, 204792, 216476, 220639, 221858, 230232, 233128, 249418, 268604, 324714, 332787, 349692, 374127, 378833, 380328, 395304, 402906, 432952, 441278, 443716, 498836, 537208, 649428, 661917, 665574, 699384, 748254, 757666, 805812, 872963, 882556, 887432, 997672, 1136499, 1298856, 1323834, 1331148, 1496508, 1515332, 1544473, 1611624, 1745926, 1765112, 2272998, 2618889, 2647668, 2662296, 2868307, 2993016, 3030664, 3088946, 3491852, 4545996, 4633419, 5237778, 5295336, 5736614, 6177892, 6983704, 8604921, 9091992, 9266838, 10475556, 11473228, 12355784, 17209842, 18533676, 20078149, 20951112, 22946456, 34419684, 37067352, 40156298, 60234447, 68839368, 80312596, 120468894, 160625192, 240937788, 481875576]

約数ペア:

[(1, 481875576), (2, 240937788), (3, 160625192), (4, 120468894), (6, 80312596), (7, 68839368), (8, 60234447), (12, 40156298), (13, 37067352), (14, 34419684), (21, 22946456), (23, 20951112), (24, 20078149), (26, 18533676), (28, 17209842), (39, 12355784), (42, 11473228), (46, 10475556), (52, 9266838), (53, 9091992), (56, 8604921), (69, 6983704), (78, 6177892), (84, 5736614), (91, 5295336), (92, 5237778), (104, 4633419), (106, 4545996), (138, 3491852), (156, 3088946), (159, 3030664), (161, 2993016), (168, 2868307), (181, 2662296), (182, 2647668), (184, 2618889), (212, 2272998), (273, 1765112), (276, 1745926), (299, 1611624), (312, 1544473), (318, 1515332), (322, 1496508), (362, 1331148), (364, 1323834), (371, 1298856), (424, 1136499), (483, 997672), (543, 887432), (546, 882556), (552, 872963), (598, 805812), (636, 757666), (644, 748254), (689, 699384), (724, 665574), (728, 661917), (742, 649428), (897, 537208), (966, 498836), (1086, 443716), (1092, 441278), (1113, 432952), (1196, 402906), (1219, 395304), (1267, 380328), (1272, 378833), (1288, 374127), (1378, 349692), (1448, 332787), (1484, 324714), (1794, 268604), (1932, 249418), (2067, 233128), (2093, 230232), (2172, 221858), (2184, 220639), (2226, 216476), (2353, 204792), (2392, 201453), (2438, 197652), (2534, 190164), (2756, 174846), (2968, 162357), (3588, 134302), (3657, 131768), (3801, 126776), (3864, 124709), (4134, 116564), (4163, 115752), (4186, 115116), (4344, 110929), (4452, 108238), (4706, 102396), (4823, 99912), (4876, 98826), (5068, 95082), (5512, 87423), (6279, 76744), (7059, 68264), (7176, 67151), (7314, 65884), (7602, 63388), (8268, 58282), (8326, 57876), (8372, 57558), (8533, 56472), (8904, 54119), (9412, 51198), (9593, 50232), (9646, 49956), (9752, 49413), (10136, 47541), (12489, 38584), (12558, 38372), (14118, 34132), (14469, 33304), (14628, 32942), (15204, 31694), (15847, 30408), (16471, 29256), (16536, 29141), (16652, 28938), (16744, 28779), (17066, 28236), (18824, 25599), (19186, 25116), (19292, 24978)]