489703872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 1581383680

約数和(自身を除く): 1091679808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 127, 133, 151, 152, 168, 192, 224, 228, 254, 266, 302, 304, 336, 381, 399, 448, 453, 456, 508, 532, 604, 608, 672, 762, 798, 889, 906, 912, 1016, 1057, 1064, 1208, 1216, 1344, 1524, 1596, 1778, 1812, 1824, 2032, 2114, 2128, 2413, 2416, 2667, 2869, 3048, 3171, 3192, 3556, 3624, 3648, 4064, 4228, 4256, 4826, 4832, 5334, 5738, 6096, 6342, 6384, 7112, 7239, 7248, 8128, 8456, 8512, 8607, 9652, 9664, 10668, 11476, 12192, 12684, 12768, 14224, 14478, 14496, 16891, 16912, 17214, 19177, 19304, 20083, 21336, 22952, 24384, 25368, 25536, 28448, 28956, 28992, 33782, 33824, 34428, 38354, 38608, 40166, 42672, 45904, 50673, 50736, 56896, 57531, 57912, 60249, 67564, 67648, 68856, 76708, 77216, 80332, 85344, 91808, 101346, 101472, 115062, 115824, 120498, 134239, 135128, 137712, 153416, 154432, 160664, 170688, 183616, 202692, 202944, 230124, 231648, 240996, 268478, 270256, 275424, 306832, 321328, 364363, 402717, 405384, 460248, 463296, 481992, 536956, 540512, 550848, 613664, 642656, 728726, 805434, 810768, 920496, 963984, 1073912, 1081024, 1093089, 1227328, 1285312, 1457452, 1610868, 1621536, 1840992, 1927968, 2147824, 2186178, 2550541, 2914904, 3221736, 3243072, 3681984, 3855936, 4295648, 4372356, 5101082, 5829808, 6443472, 7651623, 8591296, 8744712, 10202164, 11659616, 12886944, 15303246, 17489424, 20404328, 23319232, 25773888, 30606492, 34978848, 40808656, 61212984, 69957696, 81617312, 122425968, 163234624, 244851936, 489703872]

約数ペア:

[(1, 489703872), (2, 244851936), (3, 163234624), (4, 122425968), (6, 81617312), (7, 69957696), (8, 61212984), (12, 40808656), (14, 34978848), (16, 30606492), (19, 25773888), (21, 23319232), (24, 20404328), (28, 17489424), (32, 15303246), (38, 12886944), (42, 11659616), (48, 10202164), (56, 8744712), (57, 8591296), (64, 7651623), (76, 6443472), (84, 5829808), (96, 5101082), (112, 4372356), (114, 4295648), (127, 3855936), (133, 3681984), (151, 3243072), (152, 3221736), (168, 2914904), (192, 2550541), (224, 2186178), (228, 2147824), (254, 1927968), (266, 1840992), (302, 1621536), (304, 1610868), (336, 1457452), (381, 1285312), (399, 1227328), (448, 1093089), (453, 1081024), (456, 1073912), (508, 963984), (532, 920496), (604, 810768), (608, 805434), (672, 728726), (762, 642656), (798, 613664), (889, 550848), (906, 540512), (912, 536956), (1016, 481992), (1057, 463296), (1064, 460248), (1208, 405384), (1216, 402717), (1344, 364363), (1524, 321328), (1596, 306832), (1778, 275424), (1812, 270256), (1824, 268478), (2032, 240996), (2114, 231648), (2128, 230124), (2413, 202944), (2416, 202692), (2667, 183616), (2869, 170688), (3048, 160664), (3171, 154432), (3192, 153416), (3556, 137712), (3624, 135128), (3648, 134239), (4064, 120498), (4228, 115824), (4256, 115062), (4826, 101472), (4832, 101346), (5334, 91808), (5738, 85344), (6096, 80332), (6342, 77216), (6384, 76708), (7112, 68856), (7239, 67648), (7248, 67564), (8128, 60249), (8456, 57912), (8512, 57531), (8607, 56896), (9652, 50736), (9664, 50673), (10668, 45904), (11476, 42672), (12192, 40166), (12684, 38608), (12768, 38354), (14224, 34428), (14478, 33824), (14496, 33782), (16891, 28992), (16912, 28956), (17214, 28448), (19177, 25536), (19304, 25368), (20083, 24384), (21336, 22952)]