2389258536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 7396392960

約数和(自身を除く): 5007134424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 47, 56, 62, 84, 86, 93, 94, 124, 129, 141, 168, 172, 186, 188, 217, 227, 248, 258, 282, 301, 329, 344, 372, 376, 434, 454, 516, 564, 602, 651, 658, 681, 744, 868, 903, 908, 987, 1032, 1128, 1204, 1302, 1316, 1333, 1362, 1457, 1589, 1736, 1806, 1816, 1974, 2021, 2408, 2604, 2632, 2666, 2724, 2914, 3178, 3612, 3948, 3999, 4042, 4371, 4767, 5208, 5332, 5448, 5828, 6063, 6356, 7037, 7224, 7896, 7998, 8084, 8742, 9331, 9534, 9761, 10199, 10664, 10669, 11656, 12126, 12712, 14074, 14147, 15996, 16168, 17484, 18662, 19068, 19522, 20398, 21111, 21338, 24252, 27993, 28148, 28294, 29283, 30597, 31992, 32007, 34968, 37324, 38136, 39044, 40796, 42222, 42441, 42676, 48504, 49259, 55986, 56296, 56588, 58566, 61194, 62651, 64014, 68327, 74648, 74683, 78088, 81592, 84444, 84882, 85352, 98518, 111972, 113176, 117132, 122388, 125302, 128028, 136654, 147777, 149366, 168888, 169764, 187953, 197036, 204981, 223944, 224049, 234264, 244776, 250604, 256056, 273308, 295554, 298732, 302591, 330739, 339528, 375906, 394072, 409962, 438557, 448098, 458767, 501208, 546616, 591108, 597464, 605182, 661478, 751812, 819924, 877114, 896196, 907773, 917534, 992217, 1182216, 1210364, 1315671, 1322956, 1376301, 1503624, 1639848, 1754228, 1792392, 1815546, 1835068, 1984434, 2118137, 2315173, 2420728, 2631342, 2645912, 2752602, 3211369, 3508456, 3631092, 3670136, 3968868, 4236274, 4630346, 5262684, 5505204, 6354411, 6422738, 6945519, 7262184, 7937736, 8472548, 9260692, 9634107, 10525368, 11010408, 12708822, 12845476, 13891038, 14221777, 16945096, 18521384, 19268214, 25417644, 25690952, 27782076, 28443554, 38536428, 42665331, 50835288, 55564152, 56887108, 77072856, 85330662, 99552439, 113774216, 170661324, 199104878, 298657317, 341322648, 398209756, 597314634, 796419512, 1194629268, 2389258536]

約数ペア:

[(1, 2389258536), (2, 1194629268), (3, 796419512), (4, 597314634), (6, 398209756), (7, 341322648), (8, 298657317), (12, 199104878), (14, 170661324), (21, 113774216), (24, 99552439), (28, 85330662), (31, 77072856), (42, 56887108), (43, 55564152), (47, 50835288), (56, 42665331), (62, 38536428), (84, 28443554), (86, 27782076), (93, 25690952), (94, 25417644), (124, 19268214), (129, 18521384), (141, 16945096), (168, 14221777), (172, 13891038), (186, 12845476), (188, 12708822), (217, 11010408), (227, 10525368), (248, 9634107), (258, 9260692), (282, 8472548), (301, 7937736), (329, 7262184), (344, 6945519), (372, 6422738), (376, 6354411), (434, 5505204), (454, 5262684), (516, 4630346), (564, 4236274), (602, 3968868), (651, 3670136), (658, 3631092), (681, 3508456), (744, 3211369), (868, 2752602), (903, 2645912), (908, 2631342), (987, 2420728), (1032, 2315173), (1128, 2118137), (1204, 1984434), (1302, 1835068), (1316, 1815546), (1333, 1792392), (1362, 1754228), (1457, 1639848), (1589, 1503624), (1736, 1376301), (1806, 1322956), (1816, 1315671), (1974, 1210364), (2021, 1182216), (2408, 992217), (2604, 917534), (2632, 907773), (2666, 896196), (2724, 877114), (2914, 819924), (3178, 751812), (3612, 661478), (3948, 605182), (3999, 597464), (4042, 591108), (4371, 546616), (4767, 501208), (5208, 458767), (5332, 448098), (5448, 438557), (5828, 409962), (6063, 394072), (6356, 375906), (7037, 339528), (7224, 330739), (7896, 302591), (7998, 298732), (8084, 295554), (8742, 273308), (9331, 256056), (9534, 250604), (9761, 244776), (10199, 234264), (10664, 224049), (10669, 223944), (11656, 204981), (12126, 197036), (12712, 187953), (14074, 169764), (14147, 168888), (15996, 149366), (16168, 147777), (17484, 136654), (18662, 128028), (19068, 125302), (19522, 122388), (20398, 117132), (21111, 113176), (21338, 111972), (24252, 98518), (27993, 85352), (28148, 84882), (28294, 84444), (29283, 81592), (30597, 78088), (31992, 74683), (32007, 74648), (34968, 68327), (37324, 64014), (38136, 62651), (39044, 61194), (40796, 58566), (42222, 56588), (42441, 56296), (42676, 55986), (48504, 49259)]