1256695296

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 3500133120

約数和(自身を除く): 2243437824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 64, 86, 96, 106, 128, 129, 159, 172, 192, 212, 256, 258, 318, 344, 359, 384, 424, 512, 516, 636, 688, 718, 768, 848, 1032, 1077, 1272, 1376, 1436, 1536, 1696, 2064, 2154, 2279, 2544, 2752, 2872, 3392, 4128, 4308, 4558, 5088, 5504, 5744, 6784, 6837, 8256, 8616, 9116, 10176, 11008, 11488, 13568, 13674, 15437, 16512, 17232, 18232, 19027, 20352, 22016, 22976, 27136, 27348, 30874, 33024, 34464, 36464, 38054, 40704, 45952, 46311, 54696, 57081, 61748, 66048, 68928, 72928, 76108, 81408, 91904, 92622, 109392, 114162, 123496, 137856, 145856, 152216, 183808, 185244, 218784, 228324, 246992, 275712, 291712, 304432, 370488, 437568, 456648, 493984, 551424, 583424, 608864, 740976, 818161, 875136, 913296, 987968, 1166848, 1217728, 1481952, 1636322, 1750272, 1826592, 1975936, 2435456, 2454483, 2963904, 3272644, 3500544, 3653184, 3951872, 4870912, 4908966, 5927808, 6545288, 7306368, 7903744, 9741824, 9817932, 11855616, 13090576, 14612736, 19635864, 23711232, 26181152, 29225472, 39271728, 52362304, 78543456, 104724608, 157086912, 209449216, 314173824, 418898432, 628347648, 1256695296]

約数ペア:

[(1, 1256695296), (2, 628347648), (3, 418898432), (4, 314173824), (6, 209449216), (8, 157086912), (12, 104724608), (16, 78543456), (24, 52362304), (32, 39271728), (43, 29225472), (48, 26181152), (53, 23711232), (64, 19635864), (86, 14612736), (96, 13090576), (106, 11855616), (128, 9817932), (129, 9741824), (159, 7903744), (172, 7306368), (192, 6545288), (212, 5927808), (256, 4908966), (258, 4870912), (318, 3951872), (344, 3653184), (359, 3500544), (384, 3272644), (424, 2963904), (512, 2454483), (516, 2435456), (636, 1975936), (688, 1826592), (718, 1750272), (768, 1636322), (848, 1481952), (1032, 1217728), (1077, 1166848), (1272, 987968), (1376, 913296), (1436, 875136), (1536, 818161), (1696, 740976), (2064, 608864), (2154, 583424), (2279, 551424), (2544, 493984), (2752, 456648), (2872, 437568), (3392, 370488), (4128, 304432), (4308, 291712), (4558, 275712), (5088, 246992), (5504, 228324), (5744, 218784), (6784, 185244), (6837, 183808), (8256, 152216), (8616, 145856), (9116, 137856), (10176, 123496), (11008, 114162), (11488, 109392), (13568, 92622), (13674, 91904), (15437, 81408), (16512, 76108), (17232, 72928), (18232, 68928), (19027, 66048), (20352, 61748), (22016, 57081), (22976, 54696), (27136, 46311), (27348, 45952), (30874, 40704), (33024, 38054), (34464, 36464)]