331263324

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{62597}}^1$

素因数の和:62624

約数の個数: 72

約数和(自身を含む): 999064080

約数和(自身を除く): 667800756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 62597, 125194, 187791, 250388, 375582, 438179, 563373, 751164, 876358, 1126746, 1314537, 1690119, 1752716, 2253492, 2629074, 3067253, 3380238, 3943611, 5258148, 6134506, 6760476, 7887222, 9201759, 11830833, 12269012, 15774444, 18403518, 23661666, 27605277, 36807036, 47323332, 55210554, 82815831, 110421108, 165631662, 331263324]

約数ペア:

[(1, 331263324), (2, 165631662), (3, 110421108), (4, 82815831), (6, 55210554), (7, 47323332), (9, 36807036), (12, 27605277), (14, 23661666), (18, 18403518), (21, 15774444), (27, 12269012), (28, 11830833), (36, 9201759), (42, 7887222), (49, 6760476), (54, 6134506), (63, 5258148), (84, 3943611), (98, 3380238), (108, 3067253), (126, 2629074), (147, 2253492), (189, 1752716), (196, 1690119), (252, 1314537), (294, 1126746), (378, 876358), (441, 751164), (588, 563373), (756, 438179), (882, 375582), (1323, 250388), (1764, 187791), (2646, 125194), (5292, 62597)]