817927703568

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1438

約数の個数: 240

約数和(自身を含む): 2329848618240

約数和(自身を除く): 1511920914672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 193, 262, 271, 386, 393, 524, 542, 579, 772, 786, 813, 829, 1048, 1084, 1158, 1179, 1544, 1572, 1626, 1658, 1737, 2096, 2168, 2316, 2358, 2439, 2487, 3088, 3144, 3252, 3316, 3474, 4336, 4632, 4716, 4878, 4974, 6288, 6504, 6632, 6948, 7461, 9264, 9432, 9756, 9948, 13008, 13264, 13896, 14922, 18864, 19512, 19896, 25283, 27792, 29844, 35501, 39024, 39792, 50566, 52303, 59688, 71002, 75849, 101132, 104606, 106503, 108599, 119376, 142004, 151698, 156909, 159997, 202264, 209212, 213006, 217198, 224659, 227547, 284008, 303396, 313818, 319509, 319994, 325797, 404528, 418424, 426012, 434396, 449318, 455094, 470727, 479991, 568016, 606792, 627636, 639018, 639988, 651594, 673977, 836848, 852024, 868792, 898636, 910188, 941454, 959982, 977391, 1213584, 1255272, 1278036, 1279976, 1303188, 1347954, 1439973, 1704048, 1737584, 1797272, 1820376, 1882908, 1919964, 1954782, 2021931, 2510544, 2556072, 2559952, 2606376, 2695908, 2879946, 3594544, 3640752, 3765816, 3839928, 3909564, 4043862, 5112144, 5212752, 5391816, 5759892, 6851693, 7531632, 7679856, 7819128, 8087724, 10783632, 11519784, 13703386, 15638256, 16175448, 20555079, 20959607, 23039568, 27406772, 29430329, 32350896, 41110158, 41919214, 43359187, 54813544, 58860658, 61665237, 62878821, 82220316, 83838428, 86718374, 88290987, 109627088, 117721316, 123330474, 125757642, 130077561, 164440632, 167676856, 173436748, 176581974, 188636463, 235442632, 246660948, 251515284, 260155122, 264872961, 328881264, 335353712, 346873496, 353163948, 377272926, 390232683, 470885264, 493321896, 503030568, 520310244, 529745922, 693746992, 706327896, 754545852, 780465366, 986643792, 1006061136, 1040620488, 1059491844, 1412655792, 1509091704, 1560930732, 2081240976, 2118983688, 3018183408, 3121861464, 4237967376, 5680053497, 6243722928, 11360106994, 17040160491, 22720213988, 34080320982, 45440427976, 51120481473, 68160641964, 90880855952, 102240962946, 136321283928, 204481925892, 272642567856, 408963851784, 817927703568]

約数ペア:

[(1, 817927703568), (2, 408963851784), (3, 272642567856), (4, 204481925892), (6, 136321283928), (8, 102240962946), (9, 90880855952), (12, 68160641964), (16, 51120481473), (18, 45440427976), (24, 34080320982), (36, 22720213988), (48, 17040160491), (72, 11360106994), (131, 6243722928), (144, 5680053497), (193, 4237967376), (262, 3121861464), (271, 3018183408), (386, 2118983688), (393, 2081240976), (524, 1560930732), (542, 1509091704), (579, 1412655792), (772, 1059491844), (786, 1040620488), (813, 1006061136), (829, 986643792), (1048, 780465366), (1084, 754545852), (1158, 706327896), (1179, 693746992), (1544, 529745922), (1572, 520310244), (1626, 503030568), (1658, 493321896), (1737, 470885264), (2096, 390232683), (2168, 377272926), (2316, 353163948), (2358, 346873496), (2439, 335353712), (2487, 328881264), (3088, 264872961), (3144, 260155122), (3252, 251515284), (3316, 246660948), (3474, 235442632), (4336, 188636463), (4632, 176581974), (4716, 173436748), (4878, 167676856), (4974, 164440632), (6288, 130077561), (6504, 125757642), (6632, 123330474), (6948, 117721316), (7461, 109627088), (9264, 88290987), (9432, 86718374), (9756, 83838428), (9948, 82220316), (13008, 62878821), (13264, 61665237), (13896, 58860658), (14922, 54813544), (18864, 43359187), (19512, 41919214), (19896, 41110158), (25283, 32350896), (27792, 29430329), (29844, 27406772), (35501, 23039568), (39024, 20959607), (39792, 20555079), (50566, 16175448), (52303, 15638256), (59688, 13703386), (71002, 11519784), (75849, 10783632), (101132, 8087724), (104606, 7819128), (106503, 7679856), (108599, 7531632), (119376, 6851693), (142004, 5759892), (151698, 5391816), (156909, 5212752), (159997, 5112144), (202264, 4043862), (209212, 3909564), (213006, 3839928), (217198, 3765816), (224659, 3640752), (227547, 3594544), (284008, 2879946), (303396, 2695908), (313818, 2606376), (319509, 2559952), (319994, 2556072), (325797, 2510544), (404528, 2021931), (418424, 1954782), (426012, 1919964), (434396, 1882908), (449318, 1820376), (455094, 1797272), (470727, 1737584), (479991, 1704048), (568016, 1439973), (606792, 1347954), (627636, 1303188), (639018, 1279976), (639988, 1278036), (651594, 1255272), (673977, 1213584), (836848, 977391), (852024, 959982), (868792, 941454), (898636, 910188)]