509806752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^2$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 1681204896

約数和(自身を除く): 1171398144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 67, 78, 84, 91, 96, 104, 112, 134, 156, 168, 169, 182, 201, 208, 224, 268, 273, 312, 336, 338, 364, 402, 416, 469, 507, 536, 546, 624, 672, 676, 728, 804, 871, 938, 1014, 1072, 1092, 1183, 1248, 1352, 1407, 1456, 1608, 1742, 1876, 2028, 2144, 2184, 2366, 2613, 2704, 2814, 2912, 3216, 3484, 3549, 3752, 4056, 4368, 4489, 4732, 5226, 5408, 5628, 6097, 6432, 6968, 7098, 7504, 8112, 8736, 8978, 9464, 10452, 11256, 11323, 12194, 13467, 13936, 14196, 15008, 16224, 17956, 18291, 18928, 20904, 22512, 22646, 24388, 26934, 27872, 28392, 31423, 33969, 35912, 36582, 37856, 41808, 45024, 45292, 48776, 53868, 56784, 58357, 62846, 67938, 71824, 73164, 79261, 83616, 90584, 94269, 97552, 107736, 113568, 116714, 125692, 135876, 143648, 146328, 158522, 175071, 181168, 188538, 195104, 215472, 233428, 237783, 251384, 271752, 292656, 317044, 350142, 362336, 377076, 408499, 430944, 466856, 475566, 502768, 543504, 585312, 634088, 700284, 754152, 758641, 816998, 933712, 951132, 1005536, 1087008, 1225497, 1268176, 1400568, 1508304, 1517282, 1633996, 1867424, 1902264, 2275923, 2450994, 2536352, 2801136, 3016608, 3034564, 3267992, 3804528, 4551846, 4901988, 5310487, 5602272, 6069128, 6535984, 7609056, 9103692, 9803976, 10620974, 12138256, 13071968, 15931461, 18207384, 19607952, 21241948, 24276512, 31862922, 36414768, 39215904, 42483896, 63725844, 72829536, 84967792, 127451688, 169935584, 254903376, 509806752]

約数ペア:

[(1, 509806752), (2, 254903376), (3, 169935584), (4, 127451688), (6, 84967792), (7, 72829536), (8, 63725844), (12, 42483896), (13, 39215904), (14, 36414768), (16, 31862922), (21, 24276512), (24, 21241948), (26, 19607952), (28, 18207384), (32, 15931461), (39, 13071968), (42, 12138256), (48, 10620974), (52, 9803976), (56, 9103692), (67, 7609056), (78, 6535984), (84, 6069128), (91, 5602272), (96, 5310487), (104, 4901988), (112, 4551846), (134, 3804528), (156, 3267992), (168, 3034564), (169, 3016608), (182, 2801136), (201, 2536352), (208, 2450994), (224, 2275923), (268, 1902264), (273, 1867424), (312, 1633996), (336, 1517282), (338, 1508304), (364, 1400568), (402, 1268176), (416, 1225497), (469, 1087008), (507, 1005536), (536, 951132), (546, 933712), (624, 816998), (672, 758641), (676, 754152), (728, 700284), (804, 634088), (871, 585312), (938, 543504), (1014, 502768), (1072, 475566), (1092, 466856), (1183, 430944), (1248, 408499), (1352, 377076), (1407, 362336), (1456, 350142), (1608, 317044), (1742, 292656), (1876, 271752), (2028, 251384), (2144, 237783), (2184, 233428), (2366, 215472), (2613, 195104), (2704, 188538), (2814, 181168), (2912, 175071), (3216, 158522), (3484, 146328), (3549, 143648), (3752, 135876), (4056, 125692), (4368, 116714), (4489, 113568), (4732, 107736), (5226, 97552), (5408, 94269), (5628, 90584), (6097, 83616), (6432, 79261), (6968, 73164), (7098, 71824), (7504, 67938), (8112, 62846), (8736, 58357), (8978, 56784), (9464, 53868), (10452, 48776), (11256, 45292), (11323, 45024), (12194, 41808), (13467, 37856), (13936, 36582), (14196, 35912), (15008, 33969), (16224, 31423), (17956, 28392), (18291, 27872), (18928, 26934), (20904, 24388), (22512, 22646)]