1378090368

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:750

約数の個数: 256

約数和(自身を含む): 4425984000

約数和(自身を除く): 3047893632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 608, 677, 684, 744, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1216, 1354, 1368, 1488, 1674, 1728, 1767, 1824, 1984, 2031, 2052, 2232, 2356, 2432, 2708, 2736, 2976, 3348, 3456, 3534, 3648, 3968, 4062, 4104, 4464, 4712, 5301, 5416, 5472, 5952, 6093, 6696, 7068, 7296, 8124, 8208, 8928, 9424, 10602, 10832, 10944, 11904, 12186, 12863, 13392, 14136, 15903, 16248, 16416, 17856, 18279, 18848, 20987, 21204, 21664, 21888, 24372, 25726, 26784, 28272, 31806, 32496, 32832, 35712, 36558, 37696, 38589, 41974, 42408, 43328, 48744, 51452, 53568, 56544, 62961, 63612, 64992, 65664, 73116, 75392, 77178, 83948, 84816, 86656, 97488, 102904, 107136, 113088, 115767, 125922, 127224, 129984, 146232, 154356, 167896, 169632, 188883, 194976, 205808, 226176, 231534, 251844, 254448, 259968, 292464, 308712, 335792, 339264, 347301, 377766, 389952, 398753, 411616, 463068, 503688, 508896, 566649, 584928, 617424, 671584, 678528, 694602, 755532, 779904, 797506, 823232, 926136, 1007376, 1017792, 1133298, 1169856, 1196259, 1234848, 1343168, 1389204, 1511064, 1595012, 1646464, 1852272, 2014752, 2035584, 2266596, 2339712, 2392518, 2469696, 2686336, 2778408, 3022128, 3190024, 3588777, 3704544, 4029504, 4533192, 4785036, 4939392, 5556816, 6044256, 6380048, 7177554, 7409088, 8059008, 9066384, 9570072, 10766331, 11113632, 12088512, 12760096, 14355108, 14818176, 18132768, 19140144, 21532662, 22227264, 24177024, 25520192, 28710216, 36265536, 38280288, 43065324, 44454528, 51040384, 57420432, 72531072, 76560576, 86130648, 114840864, 153121152, 172261296, 229681728, 344522592, 459363456, 689045184, 1378090368]

約数ペア:

[(1, 1378090368), (2, 689045184), (3, 459363456), (4, 344522592), (6, 229681728), (8, 172261296), (9, 153121152), (12, 114840864), (16, 86130648), (18, 76560576), (19, 72531072), (24, 57420432), (27, 51040384), (31, 44454528), (32, 43065324), (36, 38280288), (38, 36265536), (48, 28710216), (54, 25520192), (57, 24177024), (62, 22227264), (64, 21532662), (72, 19140144), (76, 18132768), (93, 14818176), (96, 14355108), (108, 12760096), (114, 12088512), (124, 11113632), (128, 10766331), (144, 9570072), (152, 9066384), (171, 8059008), (186, 7409088), (192, 7177554), (216, 6380048), (228, 6044256), (248, 5556816), (279, 4939392), (288, 4785036), (304, 4533192), (342, 4029504), (372, 3704544), (384, 3588777), (432, 3190024), (456, 3022128), (496, 2778408), (513, 2686336), (558, 2469696), (576, 2392518), (589, 2339712), (608, 2266596), (677, 2035584), (684, 2014752), (744, 1852272), (837, 1646464), (864, 1595012), (912, 1511064), (992, 1389204), (1026, 1343168), (1116, 1234848), (1152, 1196259), (1178, 1169856), (1216, 1133298), (1354, 1017792), (1368, 1007376), (1488, 926136), (1674, 823232), (1728, 797506), (1767, 779904), (1824, 755532), (1984, 694602), (2031, 678528), (2052, 671584), (2232, 617424), (2356, 584928), (2432, 566649), (2708, 508896), (2736, 503688), (2976, 463068), (3348, 411616), (3456, 398753), (3534, 389952), (3648, 377766), (3968, 347301), (4062, 339264), (4104, 335792), (4464, 308712), (4712, 292464), (5301, 259968), (5416, 254448), (5472, 251844), (5952, 231534), (6093, 226176), (6696, 205808), (7068, 194976), (7296, 188883), (8124, 169632), (8208, 167896), (8928, 154356), (9424, 146232), (10602, 129984), (10832, 127224), (10944, 125922), (11904, 115767), (12186, 113088), (12863, 107136), (13392, 102904), (14136, 97488), (15903, 86656), (16248, 84816), (16416, 83948), (17856, 77178), (18279, 75392), (18848, 73116), (20987, 65664), (21204, 64992), (21664, 63612), (21888, 62961), (24372, 56544), (25726, 53568), (26784, 51452), (28272, 48744), (31806, 43328), (32496, 42408), (32832, 41974), (35712, 38589), (36558, 37696)]