2004690744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2930

約数の個数: 144

約数和(自身を含む): 6348087720

約数和(自身を除く): 4343396976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 211, 252, 294, 392, 422, 441, 504, 588, 633, 844, 882, 1176, 1266, 1477, 1688, 1764, 1899, 2532, 2693, 2954, 3528, 3798, 4431, 5064, 5386, 5908, 7596, 8079, 8862, 10339, 10772, 11816, 13293, 15192, 16158, 17724, 18851, 20678, 21544, 24237, 26586, 31017, 32316, 35448, 37702, 41356, 48474, 53172, 56553, 62034, 64632, 75404, 82712, 93051, 96948, 106344, 113106, 124068, 131957, 150808, 169659, 186102, 193896, 226212, 248136, 263914, 339318, 372204, 395871, 452424, 527828, 568223, 678636, 744408, 791742, 1055656, 1136446, 1187613, 1357272, 1583484, 1704669, 2272892, 2375226, 3166968, 3409338, 3977561, 4545784, 4750452, 5114007, 6818676, 7955122, 9500904, 10228014, 11932683, 13637352, 15910244, 20456028, 23865366, 27842927, 31820488, 35798049, 40912056, 47730732, 55685854, 71596098, 83528781, 95461464, 111371708, 143192196, 167057562, 222743416, 250586343, 286384392, 334115124, 501172686, 668230248, 1002345372, 2004690744]

約数ペア:

[(1, 2004690744), (2, 1002345372), (3, 668230248), (4, 501172686), (6, 334115124), (7, 286384392), (8, 250586343), (9, 222743416), (12, 167057562), (14, 143192196), (18, 111371708), (21, 95461464), (24, 83528781), (28, 71596098), (36, 55685854), (42, 47730732), (49, 40912056), (56, 35798049), (63, 31820488), (72, 27842927), (84, 23865366), (98, 20456028), (126, 15910244), (147, 13637352), (168, 11932683), (196, 10228014), (211, 9500904), (252, 7955122), (294, 6818676), (392, 5114007), (422, 4750452), (441, 4545784), (504, 3977561), (588, 3409338), (633, 3166968), (844, 2375226), (882, 2272892), (1176, 1704669), (1266, 1583484), (1477, 1357272), (1688, 1187613), (1764, 1136446), (1899, 1055656), (2532, 791742), (2693, 744408), (2954, 678636), (3528, 568223), (3798, 527828), (4431, 452424), (5064, 395871), (5386, 372204), (5908, 339318), (7596, 263914), (8079, 248136), (8862, 226212), (10339, 193896), (10772, 186102), (11816, 169659), (13293, 150808), (15192, 131957), (16158, 124068), (17724, 113106), (18851, 106344), (20678, 96948), (21544, 93051), (24237, 82712), (26586, 75404), (31017, 64632), (32316, 62034), (35448, 56553), (37702, 53172), (41356, 48474)]