18081309864

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{983}}^1\times {\mathrm{1163}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 45356889600

約数和(自身を除く): 27275579736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 983, 1163, 1318, 1966, 1977, 2326, 2636, 2949, 3489, 3932, 3954, 4652, 5272, 5898, 6978, 7864, 7908, 9304, 11796, 13956, 15816, 23592, 27912, 647797, 766417, 1143229, 1295594, 1532834, 1943391, 2286458, 2299251, 2591188, 3065668, 3429687, 3886782, 4572916, 4598502, 5182376, 6131336, 6859374, 7773564, 9145832, 9197004, 13718748, 15547128, 18394008, 27437496, 753387911, 1506775822, 2260163733, 3013551644, 4520327466, 6027103288, 9040654932, 18081309864]

約数ペア:

[(1, 18081309864), (2, 9040654932), (3, 6027103288), (4, 4520327466), (6, 3013551644), (8, 2260163733), (12, 1506775822), (24, 753387911), (659, 27437496), (983, 18394008), (1163, 15547128), (1318, 13718748), (1966, 9197004), (1977, 9145832), (2326, 7773564), (2636, 6859374), (2949, 6131336), (3489, 5182376), (3932, 4598502), (3954, 4572916), (4652, 3886782), (5272, 3429687), (5898, 3065668), (6978, 2591188), (7864, 2299251), (7908, 2286458), (9304, 1943391), (11796, 1532834), (13956, 1295594), (15816, 1143229), (23592, 766417), (27912, 647797)]