491182848

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 324

約数和(自身を含む): 1645763392

約数和(自身を除く): 1154580544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 62, 64, 69, 72, 78, 92, 93, 96, 104, 117, 124, 128, 138, 144, 156, 184, 186, 192, 207, 208, 234, 248, 256, 276, 279, 288, 299, 312, 368, 372, 384, 403, 414, 416, 468, 496, 529, 552, 558, 576, 598, 624, 713, 736, 744, 768, 806, 828, 832, 897, 936, 992, 1058, 1104, 1116, 1152, 1196, 1209, 1248, 1426, 1472, 1488, 1587, 1612, 1656, 1664, 1794, 1872, 1984, 2116, 2139, 2208, 2232, 2304, 2392, 2418, 2496, 2691, 2852, 2944, 2976, 3174, 3224, 3312, 3328, 3588, 3627, 3744, 3968, 4232, 4278, 4416, 4464, 4761, 4784, 4836, 4992, 5382, 5704, 5888, 5952, 6348, 6417, 6448, 6624, 6877, 7176, 7254, 7488, 7936, 8464, 8556, 8832, 8928, 9269, 9522, 9568, 9672, 9984, 10764, 11408, 11904, 12696, 12834, 12896, 13248, 13754, 14352, 14508, 14976, 16399, 16928, 17112, 17664, 17856, 18538, 19044, 19136, 19344, 20631, 21528, 22816, 23808, 25392, 25668, 25792, 26496, 27508, 27807, 28704, 29016, 29952, 32798, 33856, 34224, 35712, 37076, 38088, 38272, 38688, 41262, 43056, 45632, 49197, 50784, 51336, 51584, 52992, 55016, 55614, 57408, 58032, 61893, 65596, 67712, 68448, 71424, 74152, 76176, 76544, 77376, 82524, 83421, 86112, 91264, 98394, 101568, 102672, 103168, 110032, 111228, 114816, 116064, 123786, 131192, 135424, 136896, 147591, 148304, 152352, 154752, 165048, 166842, 172224, 182528, 196788, 203136, 205344, 213187, 220064, 222456, 229632, 232128, 247572, 262384, 273792, 295182, 296608, 304704, 309504, 330096, 333684, 344448, 393576, 406272, 410688, 426374, 440128, 444912, 464256, 495144, 524768, 547584, 590364, 593216, 609408, 639561, 660192, 667368, 688896, 787152, 821376, 852748, 880256, 889824, 928512, 990288, 1049536, 1180728, 1186432, 1218816, 1279122, 1320384, 1334736, 1574304, 1642752, 1705496, 1760512, 1779648, 1918683, 1980576, 2099072, 2361456, 2372864, 2558244, 2640768, 2669472, 3148608, 3410992, 3559296, 3837366, 3961152, 4198144, 4722912, 5116488, 5281536, 5338944, 6297216, 6821984, 7118592, 7674732, 7922304, 9445824, 10232976, 10677888, 12594432, 13643968, 15349464, 15844608, 18891648, 20465952, 21355776, 27287936, 30698928, 37783296, 40931904, 54575872, 61397856, 81863808, 122795712, 163727616, 245591424, 491182848]

約数ペア:

[(1, 491182848), (2, 245591424), (3, 163727616), (4, 122795712), (6, 81863808), (8, 61397856), (9, 54575872), (12, 40931904), (13, 37783296), (16, 30698928), (18, 27287936), (23, 21355776), (24, 20465952), (26, 18891648), (31, 15844608), (32, 15349464), (36, 13643968), (39, 12594432), (46, 10677888), (48, 10232976), (52, 9445824), (62, 7922304), (64, 7674732), (69, 7118592), (72, 6821984), (78, 6297216), (92, 5338944), (93, 5281536), (96, 5116488), (104, 4722912), (117, 4198144), (124, 3961152), (128, 3837366), (138, 3559296), (144, 3410992), (156, 3148608), (184, 2669472), (186, 2640768), (192, 2558244), (207, 2372864), (208, 2361456), (234, 2099072), (248, 1980576), (256, 1918683), (276, 1779648), (279, 1760512), (288, 1705496), (299, 1642752), (312, 1574304), (368, 1334736), (372, 1320384), (384, 1279122), (403, 1218816), (414, 1186432), (416, 1180728), (468, 1049536), (496, 990288), (529, 928512), (552, 889824), (558, 880256), (576, 852748), (598, 821376), (624, 787152), (713, 688896), (736, 667368), (744, 660192), (768, 639561), (806, 609408), (828, 593216), (832, 590364), (897, 547584), (936, 524768), (992, 495144), (1058, 464256), (1104, 444912), (1116, 440128), (1152, 426374), (1196, 410688), (1209, 406272), (1248, 393576), (1426, 344448), (1472, 333684), (1488, 330096), (1587, 309504), (1612, 304704), (1656, 296608), (1664, 295182), (1794, 273792), (1872, 262384), (1984, 247572), (2116, 232128), (2139, 229632), (2208, 222456), (2232, 220064), (2304, 213187), (2392, 205344), (2418, 203136), (2496, 196788), (2691, 182528), (2852, 172224), (2944, 166842), (2976, 165048), (3174, 154752), (3224, 152352), (3312, 148304), (3328, 147591), (3588, 136896), (3627, 135424), (3744, 131192), (3968, 123786), (4232, 116064), (4278, 114816), (4416, 111228), (4464, 110032), (4761, 103168), (4784, 102672), (4836, 101568), (4992, 98394), (5382, 91264), (5704, 86112), (5888, 83421), (5952, 82524), (6348, 77376), (6417, 76544), (6448, 76176), (6624, 74152), (6877, 71424), (7176, 68448), (7254, 67712), (7488, 65596), (7936, 61893), (8464, 58032), (8556, 57408), (8832, 55614), (8928, 55016), (9269, 52992), (9522, 51584), (9568, 51336), (9672, 50784), (9984, 49197), (10764, 45632), (11408, 43056), (11904, 41262), (12696, 38688), (12834, 38272), (12896, 38088), (13248, 37076), (13754, 35712), (14352, 34224), (14508, 33856), (14976, 32798), (16399, 29952), (16928, 29016), (17112, 28704), (17664, 27807), (17856, 27508), (18538, 26496), (19044, 25792), (19136, 25668), (19344, 25392), (20631, 23808), (21528, 22816)]