381739512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 1218067200

約数和(自身を除く): 836327688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 121, 132, 154, 168, 178, 211, 231, 242, 264, 267, 308, 356, 363, 422, 462, 484, 534, 616, 623, 633, 712, 726, 844, 847, 924, 968, 979, 1068, 1246, 1266, 1452, 1477, 1688, 1694, 1848, 1869, 1958, 2136, 2321, 2492, 2532, 2541, 2904, 2937, 2954, 3388, 3738, 3916, 4431, 4642, 4984, 5064, 5082, 5874, 5908, 6776, 6853, 6963, 7476, 7832, 8862, 9284, 10164, 10769, 11748, 11816, 13706, 13926, 14952, 16247, 17724, 18568, 18779, 20328, 20559, 21538, 23496, 25531, 27412, 27852, 32307, 32494, 35448, 37558, 41118, 43076, 48741, 51062, 54824, 55704, 56337, 64614, 64988, 75116, 75383, 76593, 82236, 86152, 97482, 102124, 112674, 129228, 129976, 131453, 150232, 150766, 153186, 164472, 178717, 194964, 204248, 206569, 225348, 226149, 258456, 262906, 301532, 306372, 357434, 389928, 394359, 413138, 450696, 452298, 525812, 536151, 603064, 612744, 619707, 714868, 788718, 826276, 904596, 1051624, 1072302, 1239414, 1429736, 1445983, 1577436, 1652552, 1809192, 2144604, 2272259, 2478828, 2891966, 3154872, 4289208, 4337949, 4544518, 4957656, 5783932, 6816777, 8675898, 9089036, 11567864, 13633554, 15905813, 17351796, 18178072, 27267108, 31811626, 34703592, 47717439, 54534216, 63623252, 95434878, 127246504, 190869756, 381739512]

約数ペア:

[(1, 381739512), (2, 190869756), (3, 127246504), (4, 95434878), (6, 63623252), (7, 54534216), (8, 47717439), (11, 34703592), (12, 31811626), (14, 27267108), (21, 18178072), (22, 17351796), (24, 15905813), (28, 13633554), (33, 11567864), (42, 9089036), (44, 8675898), (56, 6816777), (66, 5783932), (77, 4957656), (84, 4544518), (88, 4337949), (89, 4289208), (121, 3154872), (132, 2891966), (154, 2478828), (168, 2272259), (178, 2144604), (211, 1809192), (231, 1652552), (242, 1577436), (264, 1445983), (267, 1429736), (308, 1239414), (356, 1072302), (363, 1051624), (422, 904596), (462, 826276), (484, 788718), (534, 714868), (616, 619707), (623, 612744), (633, 603064), (712, 536151), (726, 525812), (844, 452298), (847, 450696), (924, 413138), (968, 394359), (979, 389928), (1068, 357434), (1246, 306372), (1266, 301532), (1452, 262906), (1477, 258456), (1688, 226149), (1694, 225348), (1848, 206569), (1869, 204248), (1958, 194964), (2136, 178717), (2321, 164472), (2492, 153186), (2532, 150766), (2541, 150232), (2904, 131453), (2937, 129976), (2954, 129228), (3388, 112674), (3738, 102124), (3916, 97482), (4431, 86152), (4642, 82236), (4984, 76593), (5064, 75383), (5082, 75116), (5874, 64988), (5908, 64614), (6776, 56337), (6853, 55704), (6963, 54824), (7476, 51062), (7832, 48741), (8862, 43076), (9284, 41118), (10164, 37558), (10769, 35448), (11748, 32494), (11816, 32307), (13706, 27852), (13926, 27412), (14952, 25531), (16247, 23496), (17724, 21538), (18568, 20559), (18779, 20328)]