1268141056

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 176

約数和(自身を含む): 3228037120

約数和(自身を除く): 1959896064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 439, 448, 496, 512, 728, 806, 832, 868, 878, 896, 992, 1024, 1456, 1612, 1664, 1736, 1756, 1792, 1984, 2821, 2912, 3073, 3224, 3328, 3472, 3512, 3584, 3968, 5642, 5707, 5824, 6146, 6448, 6656, 6944, 7024, 7168, 7936, 11284, 11414, 11648, 12292, 12896, 13312, 13609, 13888, 14048, 15872, 22568, 22828, 23296, 24584, 25792, 27218, 27776, 28096, 31744, 39949, 45136, 45656, 46592, 49168, 51584, 54436, 55552, 56192, 79898, 90272, 91312, 93184, 95263, 98336, 103168, 108872, 111104, 112384, 159796, 176917, 180544, 182624, 190526, 196672, 206336, 217744, 222208, 224768, 319592, 353834, 361088, 365248, 381052, 393344, 412672, 435488, 449536, 639184, 707668, 722176, 730496, 762104, 786688, 870976, 1238419, 1278368, 1415336, 1444352, 1460992, 1524208, 1573376, 1741952, 2476838, 2556736, 2830672, 2888704, 2921984, 3048416, 3146752, 3483904, 4953676, 5113472, 5661344, 5843968, 6096832, 6967808, 9907352, 10226944, 11322688, 12193664, 13935616, 19814704, 20453888, 22645376, 24387328, 39629408, 40907776, 45290752, 48774656, 79258816, 90581504, 97549312, 158517632, 181163008, 317035264, 634070528, 1268141056]

約数ペア:

[(1, 1268141056), (2, 634070528), (4, 317035264), (7, 181163008), (8, 158517632), (13, 97549312), (14, 90581504), (16, 79258816), (26, 48774656), (28, 45290752), (31, 40907776), (32, 39629408), (52, 24387328), (56, 22645376), (62, 20453888), (64, 19814704), (91, 13935616), (104, 12193664), (112, 11322688), (124, 10226944), (128, 9907352), (182, 6967808), (208, 6096832), (217, 5843968), (224, 5661344), (248, 5113472), (256, 4953676), (364, 3483904), (403, 3146752), (416, 3048416), (434, 2921984), (439, 2888704), (448, 2830672), (496, 2556736), (512, 2476838), (728, 1741952), (806, 1573376), (832, 1524208), (868, 1460992), (878, 1444352), (896, 1415336), (992, 1278368), (1024, 1238419), (1456, 870976), (1612, 786688), (1664, 762104), (1736, 730496), (1756, 722176), (1792, 707668), (1984, 639184), (2821, 449536), (2912, 435488), (3073, 412672), (3224, 393344), (3328, 381052), (3472, 365248), (3512, 361088), (3584, 353834), (3968, 319592), (5642, 224768), (5707, 222208), (5824, 217744), (6146, 206336), (6448, 196672), (6656, 190526), (6944, 182624), (7024, 180544), (7168, 176917), (7936, 159796), (11284, 112384), (11414, 111104), (11648, 108872), (12292, 103168), (12896, 98336), (13312, 95263), (13609, 93184), (13888, 91312), (14048, 90272), (15872, 79898), (22568, 56192), (22828, 55552), (23296, 54436), (24584, 51584), (25792, 49168), (27218, 46592), (27776, 45656), (28096, 45136), (31744, 39949)]