1421798616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8627}}^1$

素因数の和:8758

約数の個数: 128

約数和(自身を含む): 4555584000

約数和(自身を除く): 3133785384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1308, 1512, 1526, 1962, 2289, 2616, 2943, 3052, 3924, 4578, 5886, 6104, 6867, 7848, 8627, 9156, 11772, 13734, 17254, 18312, 20601, 23544, 25881, 27468, 34508, 41202, 51762, 54936, 60389, 69016, 77643, 82404, 103524, 120778, 155286, 164808, 181167, 207048, 232929, 241556, 310572, 362334, 465858, 483112, 543501, 621144, 724668, 931716, 940343, 1087002, 1449336, 1630503, 1863432, 1880686, 2174004, 2821029, 3261006, 3761372, 4348008, 5642058, 6522012, 6582401, 7522744, 8463087, 11284116, 13044024, 13164802, 16926174, 19747203, 22568232, 25389261, 26329604, 33852348, 39494406, 50778522, 52659208, 59241609, 67704696, 78988812, 101557044, 118483218, 157977624, 177724827, 203114088, 236966436, 355449654, 473932872, 710899308, 1421798616]

約数ペア:

[(1, 1421798616), (2, 710899308), (3, 473932872), (4, 355449654), (6, 236966436), (7, 203114088), (8, 177724827), (9, 157977624), (12, 118483218), (14, 101557044), (18, 78988812), (21, 67704696), (24, 59241609), (27, 52659208), (28, 50778522), (36, 39494406), (42, 33852348), (54, 26329604), (56, 25389261), (63, 22568232), (72, 19747203), (84, 16926174), (108, 13164802), (109, 13044024), (126, 11284116), (168, 8463087), (189, 7522744), (216, 6582401), (218, 6522012), (252, 5642058), (327, 4348008), (378, 3761372), (436, 3261006), (504, 2821029), (654, 2174004), (756, 1880686), (763, 1863432), (872, 1630503), (981, 1449336), (1308, 1087002), (1512, 940343), (1526, 931716), (1962, 724668), (2289, 621144), (2616, 543501), (2943, 483112), (3052, 465858), (3924, 362334), (4578, 310572), (5886, 241556), (6104, 232929), (6867, 207048), (7848, 181167), (8627, 164808), (9156, 155286), (11772, 120778), (13734, 103524), (17254, 82404), (18312, 77643), (20601, 69016), (23544, 60389), (25881, 54936), (27468, 51762), (34508, 41202)]