290469631608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{6311}}^1$

素因数の和:6819

約数の個数: 256

約数和(自身を含む): 894566937600

約数和(自身を除く): 604097305992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 443, 444, 468, 481, 666, 702, 886, 888, 936, 962, 999, 1329, 1332, 1404, 1443, 1772, 1924, 1998, 2658, 2664, 2808, 2886, 3544, 3848, 3987, 3996, 4329, 5316, 5759, 5772, 6311, 7974, 7992, 8658, 10632, 11518, 11544, 11961, 12622, 12987, 15948, 16391, 17277, 17316, 18933, 23036, 23922, 25244, 25974, 31896, 32782, 34554, 34632, 37866, 46072, 47844, 49173, 50488, 51831, 51948, 56799, 65564, 69108, 75732, 82043, 95688, 98346, 103662, 103896, 113598, 131128, 138216, 147519, 151464, 155493, 164086, 170397, 196692, 207324, 213083, 227196, 233507, 246129, 295038, 310986, 328172, 340794, 393384, 414648, 426166, 442557, 454392, 467014, 492258, 590076, 621972, 639249, 656344, 681588, 700521, 738387, 852332, 885114, 934028, 984516, 1180152, 1243944, 1278498, 1363176, 1401042, 1476774, 1704664, 1770228, 1868056, 1917747, 1969032, 2101563, 2215161, 2556996, 2795773, 2802084, 2953548, 3035591, 3540456, 3835494, 4203126, 4430322, 5113992, 5591546, 5604168, 5753241, 5907096, 6071182, 6304689, 7670988, 8387319, 8406252, 8860644, 9106773, 11183092, 11506482, 12142364, 12609378, 15341976, 16774638, 16812504, 17721288, 18213546, 22366184, 23012964, 24284728, 25161957, 25218756, 27320319, 33549276, 36345049, 36427092, 46025928, 50323914, 50437512, 54640638, 67098552, 72690098, 72854184, 75485871, 81960957, 100647828, 103443601, 109035147, 109281276, 145380196, 150971742, 163921914, 201295656, 206887202, 218070294, 218562552, 290760392, 301943484, 310330803, 327105441, 327843828, 413774404, 436140588, 603886968, 620661606, 654210882, 655687656, 827548808, 872281176, 930992409, 981316323, 1241323212, 1308421764, 1344766813, 1861984818, 1962632646, 2482646424, 2616843528, 2689533626, 2792977227, 3723969636, 3925265292, 4034300439, 5379067252, 5585954454, 7447939272, 7850530584, 8068600878, 10758134504, 11171908908, 12102901317, 16137201756, 22343817816, 24205802634, 32274403512, 36308703951, 48411605268, 72617407902, 96823210536, 145234815804, 290469631608]

約数ペア:

[(1, 290469631608), (2, 145234815804), (3, 96823210536), (4, 72617407902), (6, 48411605268), (8, 36308703951), (9, 32274403512), (12, 24205802634), (13, 22343817816), (18, 16137201756), (24, 12102901317), (26, 11171908908), (27, 10758134504), (36, 8068600878), (37, 7850530584), (39, 7447939272), (52, 5585954454), (54, 5379067252), (72, 4034300439), (74, 3925265292), (78, 3723969636), (104, 2792977227), (108, 2689533626), (111, 2616843528), (117, 2482646424), (148, 1962632646), (156, 1861984818), (216, 1344766813), (222, 1308421764), (234, 1241323212), (296, 981316323), (312, 930992409), (333, 872281176), (351, 827548808), (443, 655687656), (444, 654210882), (468, 620661606), (481, 603886968), (666, 436140588), (702, 413774404), (886, 327843828), (888, 327105441), (936, 310330803), (962, 301943484), (999, 290760392), (1329, 218562552), (1332, 218070294), (1404, 206887202), (1443, 201295656), (1772, 163921914), (1924, 150971742), (1998, 145380196), (2658, 109281276), (2664, 109035147), (2808, 103443601), (2886, 100647828), (3544, 81960957), (3848, 75485871), (3987, 72854184), (3996, 72690098), (4329, 67098552), (5316, 54640638), (5759, 50437512), (5772, 50323914), (6311, 46025928), (7974, 36427092), (7992, 36345049), (8658, 33549276), (10632, 27320319), (11518, 25218756), (11544, 25161957), (11961, 24284728), (12622, 23012964), (12987, 22366184), (15948, 18213546), (16391, 17721288), (17277, 16812504), (17316, 16774638), (18933, 15341976), (23036, 12609378), (23922, 12142364), (25244, 11506482), (25974, 11183092), (31896, 9106773), (32782, 8860644), (34554, 8406252), (34632, 8387319), (37866, 7670988), (46072, 6304689), (47844, 6071182), (49173, 5907096), (50488, 5753241), (51831, 5604168), (51948, 5591546), (56799, 5113992), (65564, 4430322), (69108, 4203126), (75732, 3835494), (82043, 3540456), (95688, 3035591), (98346, 2953548), (103662, 2802084), (103896, 2795773), (113598, 2556996), (131128, 2215161), (138216, 2101563), (147519, 1969032), (151464, 1917747), (155493, 1868056), (164086, 1770228), (170397, 1704664), (196692, 1476774), (207324, 1401042), (213083, 1363176), (227196, 1278498), (233507, 1243944), (246129, 1180152), (295038, 984516), (310986, 934028), (328172, 885114), (340794, 852332), (393384, 738387), (414648, 700521), (426166, 681588), (442557, 656344), (454392, 639249), (467014, 621972), (492258, 590076)]