488566344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67631}}^1$

素因数の和:67690

約数の個数: 64

約数和(自身を含む): 1428387840

約数和(自身を除く): 939821496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 67631, 135262, 202893, 270524, 405786, 473417, 541048, 811572, 946834, 1420251, 1623144, 1893668, 2840502, 2908133, 3787336, 5681004, 5816266, 8724399, 11362008, 11632532, 17448798, 20356931, 23265064, 34897596, 40713862, 61070793, 69795192, 81427724, 122141586, 162855448, 244283172, 488566344]

約数ペア:

[(1, 488566344), (2, 244283172), (3, 162855448), (4, 122141586), (6, 81427724), (7, 69795192), (8, 61070793), (12, 40713862), (14, 34897596), (21, 23265064), (24, 20356931), (28, 17448798), (42, 11632532), (43, 11362008), (56, 8724399), (84, 5816266), (86, 5681004), (129, 3787336), (168, 2908133), (172, 2840502), (258, 1893668), (301, 1623144), (344, 1420251), (516, 946834), (602, 811572), (903, 541048), (1032, 473417), (1204, 405786), (1806, 270524), (2408, 202893), (3612, 135262), (7224, 67631)]