849732364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 1783756800

約数和(自身を除く): 934024436

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 47, 52, 58, 76, 94, 116, 188, 247, 377, 494, 551, 611, 631, 754, 893, 988, 1102, 1222, 1262, 1363, 1508, 1786, 2204, 2444, 2524, 2726, 3572, 5452, 7163, 8203, 11609, 11989, 14326, 16406, 17719, 18299, 23218, 23978, 25897, 28652, 29657, 32812, 35438, 36598, 46436, 47956, 51794, 59314, 70876, 73196, 103588, 118628, 155857, 237887, 311714, 336661, 347681, 385541, 475774, 563483, 623428, 673322, 695362, 771082, 860053, 951548, 1126966, 1346644, 1390724, 1542164, 1720106, 2253932, 3440212, 4519853, 7325279, 9039706, 11180689, 14650558, 16341007, 18079412, 22361378, 29301116, 32682014, 44722756, 65364028, 212433091, 424866182, 849732364]

約数ペア:

[(1, 849732364), (2, 424866182), (4, 212433091), (13, 65364028), (19, 44722756), (26, 32682014), (29, 29301116), (38, 22361378), (47, 18079412), (52, 16341007), (58, 14650558), (76, 11180689), (94, 9039706), (116, 7325279), (188, 4519853), (247, 3440212), (377, 2253932), (494, 1720106), (551, 1542164), (611, 1390724), (631, 1346644), (754, 1126966), (893, 951548), (988, 860053), (1102, 771082), (1222, 695362), (1262, 673322), (1363, 623428), (1508, 563483), (1786, 475774), (2204, 385541), (2444, 347681), (2524, 336661), (2726, 311714), (3572, 237887), (5452, 155857), (7163, 118628), (8203, 103588), (11609, 73196), (11989, 70876), (14326, 59314), (16406, 51794), (17719, 47956), (18299, 46436), (23218, 36598), (23978, 35438), (25897, 32812), (28652, 29657)]