312360588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5375

約数の個数: 72

約数和(自身を含む): 830583936

約数和(自身を除く): 518223348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 5281, 6572, 9858, 10562, 14787, 15843, 19716, 21124, 29574, 31686, 47529, 59148, 63372, 95058, 163711, 190116, 279893, 327422, 491133, 559786, 654844, 839679, 982266, 1119572, 1473399, 1679358, 1964532, 2519037, 2946798, 3358716, 5038074, 5893596, 8676683, 10076148, 17353366, 26030049, 34706732, 52060098, 78090147, 104120196, 156180294, 312360588]

約数ペア:

[(1, 312360588), (2, 156180294), (3, 104120196), (4, 78090147), (6, 52060098), (9, 34706732), (12, 26030049), (18, 17353366), (31, 10076148), (36, 8676683), (53, 5893596), (62, 5038074), (93, 3358716), (106, 2946798), (124, 2519037), (159, 1964532), (186, 1679358), (212, 1473399), (279, 1119572), (318, 982266), (372, 839679), (477, 654844), (558, 559786), (636, 491133), (954, 327422), (1116, 279893), (1643, 190116), (1908, 163711), (3286, 95058), (4929, 63372), (5281, 59148), (6572, 47529), (9858, 31686), (10562, 29574), (14787, 21124), (15843, 19716)]