489525168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2801}}^1$

素因数の和:3154

約数の個数: 80

約数和(自身を含む): 1384232832

約数和(自身を除く): 894707664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 528, 662, 993, 1324, 1986, 2648, 2801, 3641, 3972, 5296, 5602, 7282, 7944, 8403, 10923, 11204, 14564, 15888, 16806, 21846, 22408, 29128, 30811, 33612, 43692, 44816, 58256, 61622, 67224, 87384, 92433, 123244, 134448, 174768, 184866, 246488, 369732, 492976, 739464, 927131, 1478928, 1854262, 2781393, 3708524, 5562786, 7417048, 10198441, 11125572, 14834096, 20396882, 22251144, 30595323, 40793764, 44502288, 61190646, 81587528, 122381292, 163175056, 244762584, 489525168]

約数ペア:

[(1, 489525168), (2, 244762584), (3, 163175056), (4, 122381292), (6, 81587528), (8, 61190646), (11, 44502288), (12, 40793764), (16, 30595323), (22, 22251144), (24, 20396882), (33, 14834096), (44, 11125572), (48, 10198441), (66, 7417048), (88, 5562786), (132, 3708524), (176, 2781393), (264, 1854262), (331, 1478928), (528, 927131), (662, 739464), (993, 492976), (1324, 369732), (1986, 246488), (2648, 184866), (2801, 174768), (3641, 134448), (3972, 123244), (5296, 92433), (5602, 87384), (7282, 67224), (7944, 61622), (8403, 58256), (10923, 44816), (11204, 43692), (14564, 33612), (15888, 30811), (16806, 29128), (21846, 22408)]