740694528

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{22963}}^1$

素因数の和:22994

約数の個数: 120

約数和(自身を含む): 2443185888

約数和(自身を除く): 1702491360

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 22963, 32256, 45926, 68889, 91852, 137778, 160741, 183704, 206667, 275556, 321482, 367408, 413334, 482223, 551112, 642964, 734816, 826668, 964446, 1102224, 1285928, 1446669, 1469632, 1653336, 1928892, 2204448, 2571856, 2893338, 2939264, 3306672, 3857784, 4408896, 5143712, 5786676, 5878528, 6613344, 7715568, 8817792, 10287424, 11573352, 11757056, 13226688, 15431136, 17635584, 20574848, 23146704, 26453376, 30862272, 35271168, 41149696, 46293408, 52906752, 61724544, 82299392, 92586816, 105813504, 123449088, 185173632, 246898176, 370347264, 740694528]

約数ペア:

[(1, 740694528), (2, 370347264), (3, 246898176), (4, 185173632), (6, 123449088), (7, 105813504), (8, 92586816), (9, 82299392), (12, 61724544), (14, 52906752), (16, 46293408), (18, 41149696), (21, 35271168), (24, 30862272), (28, 26453376), (32, 23146704), (36, 20574848), (42, 17635584), (48, 15431136), (56, 13226688), (63, 11757056), (64, 11573352), (72, 10287424), (84, 8817792), (96, 7715568), (112, 6613344), (126, 5878528), (128, 5786676), (144, 5143712), (168, 4408896), (192, 3857784), (224, 3306672), (252, 2939264), (256, 2893338), (288, 2571856), (336, 2204448), (384, 1928892), (448, 1653336), (504, 1469632), (512, 1446669), (576, 1285928), (672, 1102224), (768, 964446), (896, 826668), (1008, 734816), (1152, 642964), (1344, 551112), (1536, 482223), (1792, 413334), (2016, 367408), (2304, 321482), (2688, 275556), (3584, 206667), (4032, 183704), (4608, 160741), (5376, 137778), (8064, 91852), (10752, 68889), (16128, 45926), (22963, 32256)]