345796416

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 168

約数和(自身を含む): 1142756160

約数和(自身を除く): 796959744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 139, 144, 168, 192, 224, 252, 278, 288, 336, 417, 448, 504, 556, 576, 617, 672, 834, 973, 1008, 1112, 1234, 1251, 1344, 1668, 1851, 1946, 2016, 2224, 2468, 2502, 2919, 3336, 3702, 3892, 4032, 4319, 4448, 4936, 5004, 5553, 5838, 6672, 7404, 7784, 8638, 8757, 8896, 9872, 10008, 11106, 11676, 12957, 13344, 14808, 15568, 17276, 17514, 19744, 20016, 22212, 23352, 25914, 26688, 29616, 31136, 34552, 35028, 38871, 39488, 40032, 44424, 46704, 51828, 59232, 62272, 69104, 70056, 77742, 80064, 85763, 88848, 93408, 103656, 118464, 138208, 140112, 155484, 171526, 177696, 186816, 207312, 257289, 276416, 280224, 310968, 343052, 355392, 414624, 514578, 560448, 600341, 621936, 686104, 771867, 829248, 1029156, 1200682, 1243872, 1372208, 1543734, 1801023, 2058312, 2401364, 2487744, 2744416, 3087468, 3602046, 4116624, 4802728, 5403069, 5488832, 6174936, 7204092, 8233248, 9605456, 10806138, 12349872, 14408184, 16466496, 19210912, 21612276, 24699744, 28816368, 38421824, 43224552, 49399488, 57632736, 86449104, 115265472, 172898208, 345796416]

約数ペア:

[(1, 345796416), (2, 172898208), (3, 115265472), (4, 86449104), (6, 57632736), (7, 49399488), (8, 43224552), (9, 38421824), (12, 28816368), (14, 24699744), (16, 21612276), (18, 19210912), (21, 16466496), (24, 14408184), (28, 12349872), (32, 10806138), (36, 9605456), (42, 8233248), (48, 7204092), (56, 6174936), (63, 5488832), (64, 5403069), (72, 4802728), (84, 4116624), (96, 3602046), (112, 3087468), (126, 2744416), (139, 2487744), (144, 2401364), (168, 2058312), (192, 1801023), (224, 1543734), (252, 1372208), (278, 1243872), (288, 1200682), (336, 1029156), (417, 829248), (448, 771867), (504, 686104), (556, 621936), (576, 600341), (617, 560448), (672, 514578), (834, 414624), (973, 355392), (1008, 343052), (1112, 310968), (1234, 280224), (1251, 276416), (1344, 257289), (1668, 207312), (1851, 186816), (1946, 177696), (2016, 171526), (2224, 155484), (2468, 140112), (2502, 138208), (2919, 118464), (3336, 103656), (3702, 93408), (3892, 88848), (4032, 85763), (4319, 80064), (4448, 77742), (4936, 70056), (5004, 69104), (5553, 62272), (5838, 59232), (6672, 51828), (7404, 46704), (7784, 44424), (8638, 40032), (8757, 39488), (8896, 38871), (9872, 35028), (10008, 34552), (11106, 31136), (11676, 29616), (12957, 26688), (13344, 25914), (14808, 23352), (15568, 22212), (17276, 20016), (17514, 19744)]