18660069336

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1\times {\mathrm{3911}}^1$

素因数の和:7240

約数の個数: 64

約数和(自身を含む): 47441606400

約数和(自身を除く): 28781537064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 3259, 3911, 6518, 7822, 9777, 11733, 13036, 15644, 19554, 23466, 26072, 31288, 39108, 46932, 78216, 93864, 198799, 238571, 397598, 477142, 596397, 715713, 795196, 954284, 1192794, 1431426, 1590392, 1908568, 2385588, 2862852, 4771176, 5725704, 12745949, 25491898, 38237847, 50983796, 76475694, 101967592, 152951388, 305902776, 777502889, 1555005778, 2332508667, 3110011556, 4665017334, 6220023112, 9330034668, 18660069336]

約数ペア:

[(1, 18660069336), (2, 9330034668), (3, 6220023112), (4, 4665017334), (6, 3110011556), (8, 2332508667), (12, 1555005778), (24, 777502889), (61, 305902776), (122, 152951388), (183, 101967592), (244, 76475694), (366, 50983796), (488, 38237847), (732, 25491898), (1464, 12745949), (3259, 5725704), (3911, 4771176), (6518, 2862852), (7822, 2385588), (9777, 1908568), (11733, 1590392), (13036, 1431426), (15644, 1192794), (19554, 954284), (23466, 795196), (26072, 715713), (31288, 596397), (39108, 477142), (46932, 397598), (78216, 238571), (93864, 198799)]