810375384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 256

約数和(自身を含む): 2677248000

約数和(自身を除く): 1866872616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 59, 76, 78, 84, 91, 104, 114, 118, 133, 152, 156, 168, 177, 182, 228, 236, 247, 266, 273, 312, 331, 354, 364, 399, 413, 456, 472, 494, 532, 546, 662, 708, 728, 741, 767, 798, 826, 988, 993, 1064, 1092, 1121, 1239, 1324, 1416, 1482, 1534, 1596, 1652, 1729, 1976, 1986, 2184, 2242, 2301, 2317, 2478, 2648, 2964, 3068, 3192, 3304, 3363, 3458, 3972, 4303, 4484, 4602, 4634, 4956, 5187, 5369, 5928, 6136, 6289, 6726, 6916, 6951, 7847, 7944, 8606, 8968, 9204, 9268, 9912, 10374, 10738, 12578, 12909, 13452, 13832, 13902, 14573, 15694, 16107, 17212, 18408, 18536, 18867, 19529, 20748, 21476, 23541, 25156, 25818, 26904, 27804, 29146, 30121, 31388, 32214, 34424, 37734, 39058, 41496, 42952, 43719, 44023, 47082, 50312, 51636, 55608, 58292, 58587, 60242, 62776, 64428, 75468, 78116, 81757, 87438, 88046, 90363, 94164, 102011, 103272, 116584, 117174, 120484, 128856, 132069, 136703, 150936, 156232, 163514, 174876, 176092, 180726, 188328, 204022, 234348, 240968, 245271, 253877, 264138, 273406, 306033, 327028, 349752, 352184, 361452, 371051, 408044, 410109, 468696, 490542, 507754, 528276, 546812, 572299, 612066, 654056, 722904, 742102, 761631, 816088, 820218, 981084, 1015508, 1056552, 1093624, 1113153, 1144598, 1224132, 1484204, 1523262, 1640436, 1716897, 1777139, 1962168, 2031016, 2226306, 2289196, 2448264, 2597357, 2968408, 3046524, 3280872, 3433794, 3554278, 4452612, 4578392, 4823663, 5194714, 5331417, 6093048, 6867588, 7108556, 7792071, 8905224, 9647326, 10389428, 10662834, 13735176, 14217112, 14470989, 15584142, 19294652, 20778856, 21325668, 28941978, 31168284, 33765641, 38589304, 42651336, 57883956, 62336568, 67531282, 101296923, 115767912, 135062564, 202593846, 270125128, 405187692, 810375384]

約数ペア:

[(1, 810375384), (2, 405187692), (3, 270125128), (4, 202593846), (6, 135062564), (7, 115767912), (8, 101296923), (12, 67531282), (13, 62336568), (14, 57883956), (19, 42651336), (21, 38589304), (24, 33765641), (26, 31168284), (28, 28941978), (38, 21325668), (39, 20778856), (42, 19294652), (52, 15584142), (56, 14470989), (57, 14217112), (59, 13735176), (76, 10662834), (78, 10389428), (84, 9647326), (91, 8905224), (104, 7792071), (114, 7108556), (118, 6867588), (133, 6093048), (152, 5331417), (156, 5194714), (168, 4823663), (177, 4578392), (182, 4452612), (228, 3554278), (236, 3433794), (247, 3280872), (266, 3046524), (273, 2968408), (312, 2597357), (331, 2448264), (354, 2289196), (364, 2226306), (399, 2031016), (413, 1962168), (456, 1777139), (472, 1716897), (494, 1640436), (532, 1523262), (546, 1484204), (662, 1224132), (708, 1144598), (728, 1113153), (741, 1093624), (767, 1056552), (798, 1015508), (826, 981084), (988, 820218), (993, 816088), (1064, 761631), (1092, 742102), (1121, 722904), (1239, 654056), (1324, 612066), (1416, 572299), (1482, 546812), (1534, 528276), (1596, 507754), (1652, 490542), (1729, 468696), (1976, 410109), (1986, 408044), (2184, 371051), (2242, 361452), (2301, 352184), (2317, 349752), (2478, 327028), (2648, 306033), (2964, 273406), (3068, 264138), (3192, 253877), (3304, 245271), (3363, 240968), (3458, 234348), (3972, 204022), (4303, 188328), (4484, 180726), (4602, 176092), (4634, 174876), (4956, 163514), (5187, 156232), (5369, 150936), (5928, 136703), (6136, 132069), (6289, 128856), (6726, 120484), (6916, 117174), (6951, 116584), (7847, 103272), (7944, 102011), (8606, 94164), (8968, 90363), (9204, 88046), (9268, 87438), (9912, 81757), (10374, 78116), (10738, 75468), (12578, 64428), (12909, 62776), (13452, 60242), (13832, 58587), (13902, 58292), (14573, 55608), (15694, 51636), (16107, 50312), (17212, 47082), (18408, 44023), (18536, 43719), (18867, 42952), (19529, 41496), (20748, 39058), (21476, 37734), (23541, 34424), (25156, 32214), (25818, 31388), (26904, 30121), (27804, 29146)]