506662016

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 1339545600

約数和(自身を除く): 832883584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 31, 32, 34, 37, 56, 58, 62, 64, 68, 74, 112, 116, 119, 124, 128, 136, 148, 203, 217, 224, 232, 238, 248, 259, 272, 296, 406, 434, 448, 464, 476, 493, 496, 518, 527, 544, 592, 629, 812, 868, 896, 899, 928, 952, 986, 992, 1036, 1054, 1073, 1088, 1147, 1184, 1258, 1624, 1736, 1798, 1856, 1904, 1972, 1984, 2072, 2108, 2146, 2176, 2294, 2368, 2516, 3248, 3451, 3472, 3596, 3689, 3712, 3808, 3944, 3968, 4144, 4216, 4292, 4403, 4588, 4736, 5032, 6293, 6496, 6902, 6944, 7192, 7378, 7511, 7616, 7888, 8029, 8288, 8432, 8584, 8806, 9176, 10064, 12586, 12992, 13804, 13888, 14384, 14756, 15022, 15232, 15283, 15776, 16058, 16576, 16864, 17168, 17612, 18241, 18352, 19499, 20128, 25172, 25984, 27608, 27776, 28768, 29512, 30044, 30566, 31552, 32116, 33152, 33263, 33728, 34336, 35224, 36482, 36704, 38998, 40256, 50344, 55216, 57536, 59024, 60088, 61132, 63104, 64232, 66526, 67456, 68672, 70448, 72964, 73408, 77996, 80512, 100688, 106981, 110432, 115072, 118048, 120176, 122264, 127687, 128464, 133052, 136493, 137344, 140896, 145928, 146816, 155992, 201376, 213962, 220864, 232841, 236096, 240352, 244528, 255374, 256928, 266104, 272986, 281792, 291856, 311984, 402752, 427924, 441728, 465682, 472192, 480704, 489056, 510748, 513856, 532208, 545972, 563584, 565471, 583712, 623968, 805504, 855848, 931364, 961408, 978112, 1021496, 1027712, 1064416, 1091944, 1130942, 1167424, 1247936, 1711696, 1862728, 1956224, 2042992, 2128832, 2183888, 2261884, 2334848, 2495872, 3423392, 3725456, 3958297, 4085984, 4257664, 4367776, 4523768, 6846784, 7450912, 7916594, 8171968, 8735552, 9047536, 13693568, 14901824, 15833188, 16343936, 17471104, 18095072, 29803648, 31666376, 36190144, 63332752, 72380288, 126665504, 253331008, 506662016]

約数ペア:

[(1, 506662016), (2, 253331008), (4, 126665504), (7, 72380288), (8, 63332752), (14, 36190144), (16, 31666376), (17, 29803648), (28, 18095072), (29, 17471104), (31, 16343936), (32, 15833188), (34, 14901824), (37, 13693568), (56, 9047536), (58, 8735552), (62, 8171968), (64, 7916594), (68, 7450912), (74, 6846784), (112, 4523768), (116, 4367776), (119, 4257664), (124, 4085984), (128, 3958297), (136, 3725456), (148, 3423392), (203, 2495872), (217, 2334848), (224, 2261884), (232, 2183888), (238, 2128832), (248, 2042992), (259, 1956224), (272, 1862728), (296, 1711696), (406, 1247936), (434, 1167424), (448, 1130942), (464, 1091944), (476, 1064416), (493, 1027712), (496, 1021496), (518, 978112), (527, 961408), (544, 931364), (592, 855848), (629, 805504), (812, 623968), (868, 583712), (896, 565471), (899, 563584), (928, 545972), (952, 532208), (986, 513856), (992, 510748), (1036, 489056), (1054, 480704), (1073, 472192), (1088, 465682), (1147, 441728), (1184, 427924), (1258, 402752), (1624, 311984), (1736, 291856), (1798, 281792), (1856, 272986), (1904, 266104), (1972, 256928), (1984, 255374), (2072, 244528), (2108, 240352), (2146, 236096), (2176, 232841), (2294, 220864), (2368, 213962), (2516, 201376), (3248, 155992), (3451, 146816), (3472, 145928), (3596, 140896), (3689, 137344), (3712, 136493), (3808, 133052), (3944, 128464), (3968, 127687), (4144, 122264), (4216, 120176), (4292, 118048), (4403, 115072), (4588, 110432), (4736, 106981), (5032, 100688), (6293, 80512), (6496, 77996), (6902, 73408), (6944, 72964), (7192, 70448), (7378, 68672), (7511, 67456), (7616, 66526), (7888, 64232), (8029, 63104), (8288, 61132), (8432, 60088), (8584, 59024), (8806, 57536), (9176, 55216), (10064, 50344), (12586, 40256), (12992, 38998), (13804, 36704), (13888, 36482), (14384, 35224), (14756, 34336), (15022, 33728), (15232, 33263), (15283, 33152), (15776, 32116), (16058, 31552), (16576, 30566), (16864, 30044), (17168, 29512), (17612, 28768), (18241, 27776), (18352, 27608), (19499, 25984), (20128, 25172)]