2018029416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{60449}}^1$

素因数の和:60578

約数の個数: 64

約数和(自身を含む): 5484024000

約数和(自身を除く): 3465994584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 33384, 60449, 120898, 181347, 241796, 362694, 483592, 725388, 785837, 1450776, 1571674, 2357511, 3143348, 4715022, 6286696, 6468043, 9430044, 12936086, 18860088, 19404129, 25872172, 38808258, 51744344, 77616516, 84084559, 155233032, 168169118, 252253677, 336338236, 504507354, 672676472, 1009014708, 2018029416]

約数ペア:

[(1, 2018029416), (2, 1009014708), (3, 672676472), (4, 504507354), (6, 336338236), (8, 252253677), (12, 168169118), (13, 155233032), (24, 84084559), (26, 77616516), (39, 51744344), (52, 38808258), (78, 25872172), (104, 19404129), (107, 18860088), (156, 12936086), (214, 9430044), (312, 6468043), (321, 6286696), (428, 4715022), (642, 3143348), (856, 2357511), (1284, 1571674), (1391, 1450776), (2568, 785837), (2782, 725388), (4173, 483592), (5564, 362694), (8346, 241796), (11128, 181347), (16692, 120898), (33384, 60449)]