668030232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{30893}}^1$

素因数の和:30972

約数の個数: 64

約数和(自身を含む): 1801738080

約数和(自身を除く): 1133707848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 10812, 21624, 30893, 61786, 92679, 123572, 185358, 247144, 370716, 525181, 741432, 1050362, 1575543, 1637329, 2100724, 3151086, 3274658, 4201448, 4911987, 6302172, 6549316, 9823974, 12604344, 13098632, 19647948, 27834593, 39295896, 55669186, 83503779, 111338372, 167007558, 222676744, 334015116, 668030232]

約数ペア:

[(1, 668030232), (2, 334015116), (3, 222676744), (4, 167007558), (6, 111338372), (8, 83503779), (12, 55669186), (17, 39295896), (24, 27834593), (34, 19647948), (51, 13098632), (53, 12604344), (68, 9823974), (102, 6549316), (106, 6302172), (136, 4911987), (159, 4201448), (204, 3274658), (212, 3151086), (318, 2100724), (408, 1637329), (424, 1575543), (636, 1050362), (901, 741432), (1272, 525181), (1802, 370716), (2703, 247144), (3604, 185358), (5406, 123572), (7208, 92679), (10812, 61786), (21624, 30893)]