328882248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 970752000

約数和(自身を除く): 641869752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 127, 152, 171, 216, 228, 254, 342, 381, 456, 508, 513, 631, 684, 762, 1016, 1026, 1143, 1262, 1368, 1524, 1893, 2052, 2286, 2413, 2524, 3048, 3429, 3786, 4104, 4572, 4826, 5048, 5679, 6858, 7239, 7572, 9144, 9652, 11358, 11989, 13716, 14478, 15144, 17037, 19304, 21717, 22716, 23978, 27432, 28956, 34074, 35967, 43434, 45432, 47956, 57912, 65151, 68148, 71934, 80137, 86868, 95912, 107901, 130302, 136296, 143868, 160274, 173736, 215802, 240411, 260604, 287736, 320548, 323703, 431604, 480822, 521208, 641096, 647406, 721233, 863208, 961644, 1294812, 1442466, 1522603, 1923288, 2163699, 2589624, 2884932, 3045206, 4327398, 4567809, 5769864, 6090412, 8654796, 9135618, 12180824, 13703427, 17309592, 18271236, 27406854, 36542472, 41110281, 54813708, 82220562, 109627416, 164441124, 328882248]

約数ペア:

[(1, 328882248), (2, 164441124), (3, 109627416), (4, 82220562), (6, 54813708), (8, 41110281), (9, 36542472), (12, 27406854), (18, 18271236), (19, 17309592), (24, 13703427), (27, 12180824), (36, 9135618), (38, 8654796), (54, 6090412), (57, 5769864), (72, 4567809), (76, 4327398), (108, 3045206), (114, 2884932), (127, 2589624), (152, 2163699), (171, 1923288), (216, 1522603), (228, 1442466), (254, 1294812), (342, 961644), (381, 863208), (456, 721233), (508, 647406), (513, 641096), (631, 521208), (684, 480822), (762, 431604), (1016, 323703), (1026, 320548), (1143, 287736), (1262, 260604), (1368, 240411), (1524, 215802), (1893, 173736), (2052, 160274), (2286, 143868), (2413, 136296), (2524, 130302), (3048, 107901), (3429, 95912), (3786, 86868), (4104, 80137), (4572, 71934), (4826, 68148), (5048, 65151), (5679, 57912), (6858, 47956), (7239, 45432), (7572, 43434), (9144, 35967), (9652, 34074), (11358, 28956), (11989, 27432), (13716, 23978), (14478, 22716), (15144, 21717), (17037, 19304)]