1208967552

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 3907008000

約数和(自身を除く): 2698040448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 71, 72, 78, 96, 104, 108, 117, 128, 142, 144, 156, 192, 208, 213, 216, 234, 284, 288, 312, 351, 379, 384, 416, 426, 432, 468, 568, 576, 624, 639, 702, 758, 832, 852, 864, 923, 936, 1136, 1137, 1152, 1248, 1278, 1404, 1516, 1664, 1704, 1728, 1846, 1872, 1917, 2272, 2274, 2496, 2556, 2769, 2808, 3032, 3408, 3411, 3456, 3692, 3744, 3834, 4544, 4548, 4927, 4992, 5112, 5538, 5616, 6064, 6816, 6822, 7384, 7488, 7668, 8307, 9088, 9096, 9854, 10224, 10233, 11076, 11232, 12128, 13632, 13644, 14768, 14781, 14976, 15336, 16614, 18192, 19708, 20448, 20466, 22152, 22464, 24256, 24921, 26909, 27264, 27288, 29536, 29562, 30672, 33228, 36384, 39416, 40896, 40932, 44304, 44343, 44928, 48512, 49842, 53818, 54576, 59072, 59124, 61344, 66456, 72768, 78832, 80727, 81792, 81864, 88608, 88686, 99684, 107636, 109152, 118144, 118248, 122688, 132912, 133029, 145536, 157664, 161454, 163728, 177216, 177372, 199368, 215272, 218304, 236496, 242181, 245376, 265824, 266058, 315328, 322908, 327456, 349817, 354432, 354744, 398736, 430544, 436608, 472992, 484362, 531648, 532116, 630656, 645816, 654912, 699634, 709488, 726543, 797472, 861088, 945984, 968724, 1049451, 1063296, 1064232, 1291632, 1309824, 1399268, 1418976, 1453086, 1594944, 1722176, 1891968, 1937448, 2098902, 2128464, 2583264, 2798536, 2837952, 2906172, 3148353, 3189888, 3444352, 3874896, 4197804, 4256928, 5166528, 5597072, 5675904, 5812344, 6296706, 7749792, 8395608, 8513856, 9445059, 10333056, 11194144, 11624688, 12593412, 15499584, 16791216, 17027712, 18890118, 22388288, 23249376, 25186824, 30999168, 33582432, 37780236, 44776576, 46498752, 50373648, 67164864, 75560472, 92997504, 100747296, 134329728, 151120944, 201494592, 302241888, 402989184, 604483776, 1208967552]

約数ペア:

[(1, 1208967552), (2, 604483776), (3, 402989184), (4, 302241888), (6, 201494592), (8, 151120944), (9, 134329728), (12, 100747296), (13, 92997504), (16, 75560472), (18, 67164864), (24, 50373648), (26, 46498752), (27, 44776576), (32, 37780236), (36, 33582432), (39, 30999168), (48, 25186824), (52, 23249376), (54, 22388288), (64, 18890118), (71, 17027712), (72, 16791216), (78, 15499584), (96, 12593412), (104, 11624688), (108, 11194144), (117, 10333056), (128, 9445059), (142, 8513856), (144, 8395608), (156, 7749792), (192, 6296706), (208, 5812344), (213, 5675904), (216, 5597072), (234, 5166528), (284, 4256928), (288, 4197804), (312, 3874896), (351, 3444352), (379, 3189888), (384, 3148353), (416, 2906172), (426, 2837952), (432, 2798536), (468, 2583264), (568, 2128464), (576, 2098902), (624, 1937448), (639, 1891968), (702, 1722176), (758, 1594944), (832, 1453086), (852, 1418976), (864, 1399268), (923, 1309824), (936, 1291632), (1136, 1064232), (1137, 1063296), (1152, 1049451), (1248, 968724), (1278, 945984), (1404, 861088), (1516, 797472), (1664, 726543), (1704, 709488), (1728, 699634), (1846, 654912), (1872, 645816), (1917, 630656), (2272, 532116), (2274, 531648), (2496, 484362), (2556, 472992), (2769, 436608), (2808, 430544), (3032, 398736), (3408, 354744), (3411, 354432), (3456, 349817), (3692, 327456), (3744, 322908), (3834, 315328), (4544, 266058), (4548, 265824), (4927, 245376), (4992, 242181), (5112, 236496), (5538, 218304), (5616, 215272), (6064, 199368), (6816, 177372), (6822, 177216), (7384, 163728), (7488, 161454), (7668, 157664), (8307, 145536), (9088, 133029), (9096, 132912), (9854, 122688), (10224, 118248), (10233, 118144), (11076, 109152), (11232, 107636), (12128, 99684), (13632, 88686), (13644, 88608), (14768, 81864), (14781, 81792), (14976, 80727), (15336, 78832), (16614, 72768), (18192, 66456), (19708, 61344), (20448, 59124), (20466, 59072), (22152, 54576), (22464, 53818), (24256, 49842), (24921, 48512), (26909, 44928), (27264, 44343), (27288, 44304), (29536, 40932), (29562, 40896), (30672, 39416), (33228, 36384)]