264268656

素因数分解:

$2^4\times 3^4\times {\mathrm{203911}}^1$

素因数の和:203931

約数の個数: 50

約数和(自身を含む): 764873912

約数和(自身を除く): 500605256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 203911, 407822, 611733, 815644, 1223466, 1631288, 1835199, 2446932, 3262576, 3670398, 4893864, 5505597, 7340796, 9787728, 11011194, 14681592, 16516791, 22022388, 29363184, 33033582, 44044776, 66067164, 88089552, 132134328, 264268656]

約数ペア:

[(1, 264268656), (2, 132134328), (3, 88089552), (4, 66067164), (6, 44044776), (8, 33033582), (9, 29363184), (12, 22022388), (16, 16516791), (18, 14681592), (24, 11011194), (27, 9787728), (36, 7340796), (48, 5505597), (54, 4893864), (72, 3670398), (81, 3262576), (108, 2446932), (144, 1835199), (162, 1631288), (216, 1223466), (324, 815644), (432, 611733), (648, 407822), (1296, 203911)]