1321354944

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2845

約数の個数: 280

約数和(自身を含む): 4822533408

約数和(自身を除く): 3501178464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2801, 2808, 2912, 3024, 3276, 3744, 4032, 4212, 4368, 4536, 4914, 5184, 5602, 5616, 5824, 6048, 6552, 7371, 7488, 8403, 8424, 8736, 9072, 9828, 11204, 11232, 12096, 13104, 14742, 16806, 16848, 17472, 18144, 19607, 19656, 22408, 22464, 25209, 26208, 29484, 33612, 33696, 36288, 36413, 39214, 39312, 44816, 50418, 52416, 58821, 58968, 67224, 67392, 72826, 75627, 78428, 78624, 89632, 100836, 109239, 117642, 117936, 134448, 145652, 151254, 156856, 157248, 176463, 179264, 201672, 218478, 226881, 235284, 235872, 254891, 268896, 291304, 302508, 313712, 327717, 352926, 403344, 436956, 453762, 470568, 471744, 509782, 529389, 537792, 582608, 605016, 627424, 655434, 705852, 764673, 806688, 873912, 907524, 941136, 983151, 1019564, 1058778, 1165216, 1210032, 1254848, 1310868, 1411704, 1529346, 1588167, 1613376, 1747824, 1815048, 1882272, 1966302, 2039128, 2117556, 2294019, 2330432, 2420064, 2621736, 2823408, 2949453, 3058692, 3176334, 3495648, 3630096, 3764544, 3932604, 4078256, 4235112, 4588038, 4840128, 5243472, 5646816, 5898906, 6117384, 6352668, 6882057, 6991296, 7260192, 7865208, 8156512, 8470224, 9176076, 10486944, 11293632, 11797812, 12234768, 12705336, 13764114, 14520384, 15730416, 16313024, 16940448, 18352152, 20646171, 20973888, 23595624, 24469536, 25410672, 27528228, 31460832, 33880896, 36704304, 41292342, 47191248, 48939072, 50821344, 55056456, 62921664, 73408608, 82584684, 94382496, 101642688, 110112912, 146817216, 165169368, 188764992, 220225824, 330338736, 440451648, 660677472, 1321354944]

約数ペア:

[(1, 1321354944), (2, 660677472), (3, 440451648), (4, 330338736), (6, 220225824), (7, 188764992), (8, 165169368), (9, 146817216), (12, 110112912), (13, 101642688), (14, 94382496), (16, 82584684), (18, 73408608), (21, 62921664), (24, 55056456), (26, 50821344), (27, 48939072), (28, 47191248), (32, 41292342), (36, 36704304), (39, 33880896), (42, 31460832), (48, 27528228), (52, 25410672), (54, 24469536), (56, 23595624), (63, 20973888), (64, 20646171), (72, 18352152), (78, 16940448), (81, 16313024), (84, 15730416), (91, 14520384), (96, 13764114), (104, 12705336), (108, 12234768), (112, 11797812), (117, 11293632), (126, 10486944), (144, 9176076), (156, 8470224), (162, 8156512), (168, 7865208), (182, 7260192), (189, 6991296), (192, 6882057), (208, 6352668), (216, 6117384), (224, 5898906), (234, 5646816), (252, 5243472), (273, 4840128), (288, 4588038), (312, 4235112), (324, 4078256), (336, 3932604), (351, 3764544), (364, 3630096), (378, 3495648), (416, 3176334), (432, 3058692), (448, 2949453), (468, 2823408), (504, 2621736), (546, 2420064), (567, 2330432), (576, 2294019), (624, 2117556), (648, 2039128), (672, 1966302), (702, 1882272), (728, 1815048), (756, 1747824), (819, 1613376), (832, 1588167), (864, 1529346), (936, 1411704), (1008, 1310868), (1053, 1254848), (1092, 1210032), (1134, 1165216), (1248, 1058778), (1296, 1019564), (1344, 983151), (1404, 941136), (1456, 907524), (1512, 873912), (1638, 806688), (1728, 764673), (1872, 705852), (2016, 655434), (2106, 627424), (2184, 605016), (2268, 582608), (2457, 537792), (2496, 529389), (2592, 509782), (2801, 471744), (2808, 470568), (2912, 453762), (3024, 436956), (3276, 403344), (3744, 352926), (4032, 327717), (4212, 313712), (4368, 302508), (4536, 291304), (4914, 268896), (5184, 254891), (5602, 235872), (5616, 235284), (5824, 226881), (6048, 218478), (6552, 201672), (7371, 179264), (7488, 176463), (8403, 157248), (8424, 156856), (8736, 151254), (9072, 145652), (9828, 134448), (11204, 117936), (11232, 117642), (12096, 109239), (13104, 100836), (14742, 89632), (16806, 78624), (16848, 78428), (17472, 75627), (18144, 72826), (19607, 67392), (19656, 67224), (22408, 58968), (22464, 58821), (25209, 52416), (26208, 50418), (29484, 44816), (33612, 39312), (33696, 39214), (36288, 36413)]