258613992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 903168000

約数和(自身を除く): 644554008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 59, 63, 72, 78, 84, 91, 104, 108, 117, 118, 126, 156, 168, 177, 182, 189, 216, 223, 234, 236, 252, 273, 312, 351, 354, 364, 378, 413, 446, 468, 472, 504, 531, 546, 669, 702, 708, 728, 756, 767, 819, 826, 892, 936, 1062, 1092, 1239, 1338, 1404, 1416, 1512, 1534, 1561, 1593, 1638, 1652, 1784, 2007, 2124, 2184, 2301, 2457, 2478, 2676, 2808, 2899, 3068, 3122, 3186, 3276, 3304, 3717, 4014, 4248, 4602, 4683, 4914, 4956, 5352, 5369, 5798, 6021, 6136, 6244, 6372, 6552, 6903, 7434, 8028, 8697, 9204, 9366, 9828, 9912, 10738, 11151, 11596, 12042, 12488, 12744, 13157, 13806, 14049, 14868, 16056, 16107, 17394, 18408, 18732, 19656, 20293, 20709, 21476, 22302, 23192, 24084, 26091, 26314, 27612, 28098, 29736, 32214, 34788, 37464, 39471, 40586, 41418, 42147, 42952, 44604, 48168, 48321, 52182, 52628, 55224, 56196, 60879, 64428, 69576, 78273, 78942, 81172, 82836, 84294, 89208, 92099, 96642, 104364, 105256, 112392, 118413, 121758, 128856, 144963, 156546, 157884, 162344, 165672, 168588, 171041, 182637, 184198, 193284, 208728, 236826, 243516, 276297, 289926, 313092, 315768, 337176, 342082, 355239, 365274, 368396, 386568, 473652, 487032, 513123, 547911, 552594, 579852, 626184, 684164, 710478, 730548, 736792, 828891, 947304, 1026246, 1095822, 1105188, 1159704, 1197287, 1368328, 1420956, 1461096, 1539369, 1657782, 2052492, 2191644, 2210376, 2394574, 2486673, 2841912, 3078738, 3315564, 3591861, 4104984, 4383288, 4618107, 4789148, 4973346, 6157476, 6631128, 7183722, 9236214, 9578296, 9946692, 10775583, 12314952, 14367444, 18472428, 19893384, 21551166, 28734888, 32326749, 36944856, 43102332, 64653498, 86204664, 129306996, 258613992]

約数ペア:

[(1, 258613992), (2, 129306996), (3, 86204664), (4, 64653498), (6, 43102332), (7, 36944856), (8, 32326749), (9, 28734888), (12, 21551166), (13, 19893384), (14, 18472428), (18, 14367444), (21, 12314952), (24, 10775583), (26, 9946692), (27, 9578296), (28, 9236214), (36, 7183722), (39, 6631128), (42, 6157476), (52, 4973346), (54, 4789148), (56, 4618107), (59, 4383288), (63, 4104984), (72, 3591861), (78, 3315564), (84, 3078738), (91, 2841912), (104, 2486673), (108, 2394574), (117, 2210376), (118, 2191644), (126, 2052492), (156, 1657782), (168, 1539369), (177, 1461096), (182, 1420956), (189, 1368328), (216, 1197287), (223, 1159704), (234, 1105188), (236, 1095822), (252, 1026246), (273, 947304), (312, 828891), (351, 736792), (354, 730548), (364, 710478), (378, 684164), (413, 626184), (446, 579852), (468, 552594), (472, 547911), (504, 513123), (531, 487032), (546, 473652), (669, 386568), (702, 368396), (708, 365274), (728, 355239), (756, 342082), (767, 337176), (819, 315768), (826, 313092), (892, 289926), (936, 276297), (1062, 243516), (1092, 236826), (1239, 208728), (1338, 193284), (1404, 184198), (1416, 182637), (1512, 171041), (1534, 168588), (1561, 165672), (1593, 162344), (1638, 157884), (1652, 156546), (1784, 144963), (2007, 128856), (2124, 121758), (2184, 118413), (2301, 112392), (2457, 105256), (2478, 104364), (2676, 96642), (2808, 92099), (2899, 89208), (3068, 84294), (3122, 82836), (3186, 81172), (3276, 78942), (3304, 78273), (3717, 69576), (4014, 64428), (4248, 60879), (4602, 56196), (4683, 55224), (4914, 52628), (4956, 52182), (5352, 48321), (5369, 48168), (5798, 44604), (6021, 42952), (6136, 42147), (6244, 41418), (6372, 40586), (6552, 39471), (6903, 37464), (7434, 34788), (8028, 32214), (8697, 29736), (9204, 28098), (9366, 27612), (9828, 26314), (9912, 26091), (10738, 24084), (11151, 23192), (11596, 22302), (12042, 21476), (12488, 20709), (12744, 20293), (13157, 19656), (13806, 18732), (14049, 18408), (14868, 17394), (16056, 16107)]