7780815744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 22886841600

約数和(自身を除く): 15106025856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 89, 96, 104, 128, 156, 166, 178, 192, 208, 211, 249, 267, 312, 332, 356, 384, 416, 422, 498, 534, 624, 633, 664, 712, 832, 844, 996, 1068, 1079, 1157, 1248, 1266, 1328, 1424, 1664, 1688, 1992, 2136, 2158, 2314, 2496, 2532, 2656, 2743, 2848, 3237, 3376, 3471, 3984, 4272, 4316, 4628, 4992, 5064, 5312, 5486, 5696, 6474, 6752, 6942, 7387, 7968, 8229, 8544, 8632, 9256, 10128, 10624, 10972, 11392, 12948, 13504, 13884, 14774, 15936, 16458, 17088, 17264, 17513, 18512, 18779, 20256, 21944, 22161, 25896, 27008, 27768, 29548, 31872, 32916, 34176, 34528, 35026, 37024, 37558, 40512, 43888, 44322, 51792, 52539, 55536, 56337, 59096, 65832, 69056, 70052, 74048, 75116, 81024, 87776, 88644, 96031, 103584, 105078, 111072, 112674, 118192, 131664, 138112, 140104, 148096, 150232, 175552, 177288, 192062, 207168, 210156, 222144, 225348, 227669, 236384, 244127, 263328, 280208, 288093, 300464, 351104, 354576, 384124, 414336, 420312, 444288, 450696, 455338, 472768, 488254, 526656, 560416, 576186, 600928, 683007, 709152, 732381, 768248, 840624, 901392, 910676, 945536, 976508, 1053312, 1120832, 1152372, 1201856, 1366014, 1418304, 1464762, 1536496, 1558657, 1681248, 1802784, 1821352, 1953016, 2241664, 2304744, 2403712, 2732028, 2836608, 2929524, 3072992, 3117314, 3362496, 3605568, 3642704, 3906032, 4609488, 4675971, 5464056, 5859048, 6145984, 6234628, 6724992, 7211136, 7285408, 7812064, 9218976, 9351942, 10928112, 11718096, 12291968, 12469256, 14570816, 15624128, 18437952, 18703884, 20262541, 21856224, 23436192, 24938512, 29141632, 31248256, 36875904, 37407768, 40525082, 43712448, 46872384, 49877024, 60787623, 74815536, 81050164, 87424896, 93744768, 99754048, 121575246, 149631072, 162100328, 199508096, 243150492, 299262144, 324200656, 486300984, 598524288, 648401312, 972601968, 1296802624, 1945203936, 2593605248, 3890407872, 7780815744]

約数ペア:

[(1, 7780815744), (2, 3890407872), (3, 2593605248), (4, 1945203936), (6, 1296802624), (8, 972601968), (12, 648401312), (13, 598524288), (16, 486300984), (24, 324200656), (26, 299262144), (32, 243150492), (39, 199508096), (48, 162100328), (52, 149631072), (64, 121575246), (78, 99754048), (83, 93744768), (89, 87424896), (96, 81050164), (104, 74815536), (128, 60787623), (156, 49877024), (166, 46872384), (178, 43712448), (192, 40525082), (208, 37407768), (211, 36875904), (249, 31248256), (267, 29141632), (312, 24938512), (332, 23436192), (356, 21856224), (384, 20262541), (416, 18703884), (422, 18437952), (498, 15624128), (534, 14570816), (624, 12469256), (633, 12291968), (664, 11718096), (712, 10928112), (832, 9351942), (844, 9218976), (996, 7812064), (1068, 7285408), (1079, 7211136), (1157, 6724992), (1248, 6234628), (1266, 6145984), (1328, 5859048), (1424, 5464056), (1664, 4675971), (1688, 4609488), (1992, 3906032), (2136, 3642704), (2158, 3605568), (2314, 3362496), (2496, 3117314), (2532, 3072992), (2656, 2929524), (2743, 2836608), (2848, 2732028), (3237, 2403712), (3376, 2304744), (3471, 2241664), (3984, 1953016), (4272, 1821352), (4316, 1802784), (4628, 1681248), (4992, 1558657), (5064, 1536496), (5312, 1464762), (5486, 1418304), (5696, 1366014), (6474, 1201856), (6752, 1152372), (6942, 1120832), (7387, 1053312), (7968, 976508), (8229, 945536), (8544, 910676), (8632, 901392), (9256, 840624), (10128, 768248), (10624, 732381), (10972, 709152), (11392, 683007), (12948, 600928), (13504, 576186), (13884, 560416), (14774, 526656), (15936, 488254), (16458, 472768), (17088, 455338), (17264, 450696), (17513, 444288), (18512, 420312), (18779, 414336), (20256, 384124), (21944, 354576), (22161, 351104), (25896, 300464), (27008, 288093), (27768, 280208), (29548, 263328), (31872, 244127), (32916, 236384), (34176, 227669), (34528, 225348), (35026, 222144), (37024, 210156), (37558, 207168), (40512, 192062), (43888, 177288), (44322, 175552), (51792, 150232), (52539, 148096), (55536, 140104), (56337, 138112), (59096, 131664), (65832, 118192), (69056, 112674), (70052, 111072), (74048, 105078), (75116, 103584), (81024, 96031), (87776, 88644)]