681232032

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 2265314688

約数和(自身を除く): 1584082656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 243, 276, 288, 293, 299, 312, 324, 351, 368, 414, 416, 432, 468, 486, 552, 586, 598, 621, 624, 648, 702, 736, 828, 864, 879, 897, 936, 972, 1053, 1104, 1172, 1196, 1242, 1248, 1296, 1404, 1656, 1758, 1794, 1863, 1872, 1944, 2106, 2208, 2344, 2392, 2484, 2592, 2637, 2691, 2808, 3159, 3312, 3516, 3588, 3726, 3744, 3809, 3888, 4212, 4688, 4784, 4968, 5274, 5382, 5589, 5616, 6318, 6624, 6739, 7032, 7176, 7452, 7618, 7776, 7911, 8073, 8424, 9376, 9568, 9936, 10548, 10764, 11178, 11232, 11427, 12636, 13478, 14064, 14352, 14904, 15236, 15822, 16146, 16848, 19872, 20217, 21096, 21528, 22356, 22854, 23733, 24219, 25272, 26956, 28128, 28704, 29808, 30472, 31644, 32292, 33696, 34281, 40434, 42192, 43056, 44712, 45708, 47466, 48438, 50544, 53912, 59616, 60651, 60944, 63288, 64584, 68562, 71199, 72657, 80868, 84384, 86112, 87607, 89424, 91416, 94932, 96876, 101088, 102843, 107824, 121302, 121888, 126576, 129168, 137124, 142398, 145314, 161736, 175214, 178848, 181953, 182832, 189864, 193752, 205686, 215648, 242604, 253152, 258336, 262821, 274248, 284796, 290628, 308529, 323472, 350428, 363906, 365664, 379728, 387504, 411372, 485208, 525642, 545859, 548496, 569592, 581256, 617058, 646944, 700856, 727812, 759456, 775008, 788463, 822744, 925587, 970416, 1051284, 1091718, 1096992, 1139184, 1162512, 1234116, 1401712, 1455624, 1576926, 1637577, 1645488, 1851174, 1940832, 2102568, 2183436, 2278368, 2325024, 2365389, 2468232, 2803424, 2911248, 3153852, 3275154, 3290976, 3702348, 4205136, 4366872, 4730778, 4936464, 5822496, 6307704, 6550308, 7096167, 7404696, 8410272, 8733744, 9461556, 9872928, 12615408, 13100616, 14192334, 14809392, 17467488, 18923112, 21288501, 25230816, 26201232, 28384668, 29618784, 37846224, 42577002, 52402464, 56769336, 75692448, 85154004, 113538672, 170308008, 227077344, 340616016, 681232032]

約数ペア:

[(1, 681232032), (2, 340616016), (3, 227077344), (4, 170308008), (6, 113538672), (8, 85154004), (9, 75692448), (12, 56769336), (13, 52402464), (16, 42577002), (18, 37846224), (23, 29618784), (24, 28384668), (26, 26201232), (27, 25230816), (32, 21288501), (36, 18923112), (39, 17467488), (46, 14809392), (48, 14192334), (52, 13100616), (54, 12615408), (69, 9872928), (72, 9461556), (78, 8733744), (81, 8410272), (92, 7404696), (96, 7096167), (104, 6550308), (108, 6307704), (117, 5822496), (138, 4936464), (144, 4730778), (156, 4366872), (162, 4205136), (184, 3702348), (207, 3290976), (208, 3275154), (216, 3153852), (234, 2911248), (243, 2803424), (276, 2468232), (288, 2365389), (293, 2325024), (299, 2278368), (312, 2183436), (324, 2102568), (351, 1940832), (368, 1851174), (414, 1645488), (416, 1637577), (432, 1576926), (468, 1455624), (486, 1401712), (552, 1234116), (586, 1162512), (598, 1139184), (621, 1096992), (624, 1091718), (648, 1051284), (702, 970416), (736, 925587), (828, 822744), (864, 788463), (879, 775008), (897, 759456), (936, 727812), (972, 700856), (1053, 646944), (1104, 617058), (1172, 581256), (1196, 569592), (1242, 548496), (1248, 545859), (1296, 525642), (1404, 485208), (1656, 411372), (1758, 387504), (1794, 379728), (1863, 365664), (1872, 363906), (1944, 350428), (2106, 323472), (2208, 308529), (2344, 290628), (2392, 284796), (2484, 274248), (2592, 262821), (2637, 258336), (2691, 253152), (2808, 242604), (3159, 215648), (3312, 205686), (3516, 193752), (3588, 189864), (3726, 182832), (3744, 181953), (3809, 178848), (3888, 175214), (4212, 161736), (4688, 145314), (4784, 142398), (4968, 137124), (5274, 129168), (5382, 126576), (5589, 121888), (5616, 121302), (6318, 107824), (6624, 102843), (6739, 101088), (7032, 96876), (7176, 94932), (7452, 91416), (7618, 89424), (7776, 87607), (7911, 86112), (8073, 84384), (8424, 80868), (9376, 72657), (9568, 71199), (9936, 68562), (10548, 64584), (10764, 63288), (11178, 60944), (11232, 60651), (11427, 59616), (12636, 53912), (13478, 50544), (14064, 48438), (14352, 47466), (14904, 45708), (15236, 44712), (15822, 43056), (16146, 42192), (16848, 40434), (19872, 34281), (20217, 33696), (21096, 32292), (21528, 31644), (22356, 30472), (22854, 29808), (23733, 28704), (24219, 28128), (25272, 26956)]