253926816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 800150400

約数和(自身を除く): 546223584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 66, 78, 88, 96, 104, 106, 132, 143, 156, 159, 176, 208, 212, 264, 286, 312, 318, 349, 352, 416, 424, 429, 528, 572, 583, 624, 636, 689, 698, 848, 858, 1047, 1056, 1144, 1166, 1248, 1272, 1378, 1396, 1696, 1716, 1749, 2067, 2094, 2288, 2332, 2544, 2756, 2792, 3432, 3498, 3839, 4134, 4188, 4537, 4576, 4664, 5088, 5512, 5584, 6864, 6996, 7579, 7678, 8268, 8376, 9074, 9328, 11024, 11168, 11517, 13611, 13728, 13992, 15158, 15356, 16536, 16752, 18148, 18497, 18656, 22048, 22737, 23034, 27222, 27984, 30316, 30712, 33072, 33504, 36296, 36994, 45474, 46068, 49907, 54444, 55491, 55968, 60632, 61424, 66144, 72592, 73988, 90948, 92136, 99814, 108888, 110982, 121264, 122848, 145184, 147976, 149721, 181896, 184272, 199628, 203467, 217776, 221964, 240461, 242528, 295952, 299442, 363792, 368544, 399256, 406934, 435552, 443928, 480922, 591904, 598884, 610401, 721383, 727584, 798512, 813868, 887856, 961844, 1197768, 1220802, 1442766, 1597024, 1627736, 1775712, 1923688, 2395536, 2441604, 2645071, 2885532, 3255472, 3847376, 4791072, 4883208, 5290142, 5771064, 6510944, 7694752, 7935213, 9766416, 10580284, 11542128, 15870426, 19532832, 21160568, 23084256, 31740852, 42321136, 63481704, 84642272, 126963408, 253926816]

約数ペア:

[(1, 253926816), (2, 126963408), (3, 84642272), (4, 63481704), (6, 42321136), (8, 31740852), (11, 23084256), (12, 21160568), (13, 19532832), (16, 15870426), (22, 11542128), (24, 10580284), (26, 9766416), (32, 7935213), (33, 7694752), (39, 6510944), (44, 5771064), (48, 5290142), (52, 4883208), (53, 4791072), (66, 3847376), (78, 3255472), (88, 2885532), (96, 2645071), (104, 2441604), (106, 2395536), (132, 1923688), (143, 1775712), (156, 1627736), (159, 1597024), (176, 1442766), (208, 1220802), (212, 1197768), (264, 961844), (286, 887856), (312, 813868), (318, 798512), (349, 727584), (352, 721383), (416, 610401), (424, 598884), (429, 591904), (528, 480922), (572, 443928), (583, 435552), (624, 406934), (636, 399256), (689, 368544), (698, 363792), (848, 299442), (858, 295952), (1047, 242528), (1056, 240461), (1144, 221964), (1166, 217776), (1248, 203467), (1272, 199628), (1378, 184272), (1396, 181896), (1696, 149721), (1716, 147976), (1749, 145184), (2067, 122848), (2094, 121264), (2288, 110982), (2332, 108888), (2544, 99814), (2756, 92136), (2792, 90948), (3432, 73988), (3498, 72592), (3839, 66144), (4134, 61424), (4188, 60632), (4537, 55968), (4576, 55491), (4664, 54444), (5088, 49907), (5512, 46068), (5584, 45474), (6864, 36994), (6996, 36296), (7579, 33504), (7678, 33072), (8268, 30712), (8376, 30316), (9074, 27984), (9328, 27222), (11024, 23034), (11168, 22737), (11517, 22048), (13611, 18656), (13728, 18497), (13992, 18148), (15158, 16752), (15356, 16536)]