3327657.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1039

約数の個数: 56

約数和(自身を含む): 175064928

約数和(自身を除く): 101874208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 691, 1324, 1382, 1655, 2648, 2764, 3310, 3455, 5296, 5528, 6620, 6910, 10592, 11056, 13240, 13820, 21184, 22112, 26480, 27640, 44224, 52960, 55280, 105920, 110560, 221120, 228721, 457442, 914884, 1143605, 1829768, 2287210, 3659536, 4574420, 7319072, 9148840, 14638144, 18297680, 36595360, 73190720]

約数ペア:

[(1, 73190720), (2, 36595360), (4, 18297680), (5, 14638144), (8, 9148840), (10, 7319072), (16, 4574420), (20, 3659536), (32, 2287210), (40, 1829768), (64, 1143605), (80, 914884), (160, 457442), (320, 228721), (331, 221120), (662, 110560), (691, 105920), (1324, 55280), (1382, 52960), (1655, 44224), (2648, 27640), (2764, 26480), (3310, 22112), (3455, 21184), (5296, 13820), (5528, 13240), (6620, 11056), (6910, 10592)]