850898048

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 2364768000

約数和(自身を除く): 1513869952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 64, 77, 88, 91, 104, 112, 116, 128, 143, 154, 176, 182, 203, 208, 224, 229, 232, 286, 308, 319, 352, 364, 377, 406, 416, 448, 458, 464, 572, 616, 638, 704, 728, 754, 812, 832, 896, 916, 928, 1001, 1144, 1232, 1276, 1408, 1456, 1508, 1603, 1624, 1664, 1832, 1856, 2002, 2233, 2288, 2464, 2519, 2552, 2639, 2912, 2977, 3016, 3206, 3248, 3664, 3712, 4004, 4147, 4466, 4576, 4928, 5038, 5104, 5278, 5824, 5954, 6032, 6412, 6496, 6641, 7328, 8008, 8294, 8932, 9152, 9856, 10076, 10208, 10556, 11648, 11908, 12064, 12824, 12992, 13282, 14656, 16016, 16588, 17633, 17864, 18304, 20152, 20416, 20839, 21112, 23816, 24128, 25648, 25984, 26564, 29029, 29312, 32032, 32747, 33176, 35266, 35728, 40304, 40832, 41678, 42224, 46487, 47632, 48256, 51296, 53128, 58058, 64064, 65494, 66352, 70532, 71456, 73051, 80608, 83356, 84448, 86333, 92974, 95264, 102592, 106256, 116116, 128128, 130988, 132704, 141064, 142912, 146102, 161216, 166712, 168896, 172666, 185948, 190528, 205184, 212512, 229229, 232232, 261976, 265408, 282128, 285824, 292204, 322432, 333424, 337792, 345332, 371896, 381056, 425024, 458458, 464464, 511357, 523952, 530816, 564256, 584408, 604331, 666848, 690664, 743792, 850048, 916916, 928928, 949663, 1022714, 1047904, 1128512, 1168816, 1208662, 1333696, 1381328, 1487584, 1833832, 1857856, 1899326, 2045428, 2095808, 2257024, 2337632, 2417324, 2667392, 2762656, 2975168, 3667664, 3715712, 3798652, 4090856, 4191616, 4675264, 4834648, 5525312, 5950336, 6647641, 7335328, 7597304, 8181712, 9350528, 9669296, 11050624, 13295282, 14670656, 15194608, 16363424, 19338592, 26590564, 29341312, 30389216, 32726848, 38677184, 53181128, 60778432, 65453696, 77354368, 106362256, 121556864, 212724512, 425449024, 850898048]

約数ペア:

[(1, 850898048), (2, 425449024), (4, 212724512), (7, 121556864), (8, 106362256), (11, 77354368), (13, 65453696), (14, 60778432), (16, 53181128), (22, 38677184), (26, 32726848), (28, 30389216), (29, 29341312), (32, 26590564), (44, 19338592), (52, 16363424), (56, 15194608), (58, 14670656), (64, 13295282), (77, 11050624), (88, 9669296), (91, 9350528), (104, 8181712), (112, 7597304), (116, 7335328), (128, 6647641), (143, 5950336), (154, 5525312), (176, 4834648), (182, 4675264), (203, 4191616), (208, 4090856), (224, 3798652), (229, 3715712), (232, 3667664), (286, 2975168), (308, 2762656), (319, 2667392), (352, 2417324), (364, 2337632), (377, 2257024), (406, 2095808), (416, 2045428), (448, 1899326), (458, 1857856), (464, 1833832), (572, 1487584), (616, 1381328), (638, 1333696), (704, 1208662), (728, 1168816), (754, 1128512), (812, 1047904), (832, 1022714), (896, 949663), (916, 928928), (928, 916916), (1001, 850048), (1144, 743792), (1232, 690664), (1276, 666848), (1408, 604331), (1456, 584408), (1508, 564256), (1603, 530816), (1624, 523952), (1664, 511357), (1832, 464464), (1856, 458458), (2002, 425024), (2233, 381056), (2288, 371896), (2464, 345332), (2519, 337792), (2552, 333424), (2639, 322432), (2912, 292204), (2977, 285824), (3016, 282128), (3206, 265408), (3248, 261976), (3664, 232232), (3712, 229229), (4004, 212512), (4147, 205184), (4466, 190528), (4576, 185948), (4928, 172666), (5038, 168896), (5104, 166712), (5278, 161216), (5824, 146102), (5954, 142912), (6032, 141064), (6412, 132704), (6496, 130988), (6641, 128128), (7328, 116116), (8008, 106256), (8294, 102592), (8932, 95264), (9152, 92974), (9856, 86333), (10076, 84448), (10208, 83356), (10556, 80608), (11648, 73051), (11908, 71456), (12064, 70532), (12824, 66352), (12992, 65494), (13282, 64064), (14656, 58058), (16016, 53128), (16588, 51296), (17633, 48256), (17864, 47632), (18304, 46487), (20152, 42224), (20416, 41678), (20839, 40832), (21112, 40304), (23816, 35728), (24128, 35266), (25648, 33176), (25984, 32747), (26564, 32032), (29029, 29312)]