636199195518

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{31319}}^1$

素因数の和:31686

約数の個数: 96

約数和(自身を含む): 1424734272000

約数和(自身を除く): 788535076482

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 107, 159, 199, 214, 318, 321, 398, 477, 597, 642, 954, 963, 1194, 1791, 1926, 3582, 5671, 10547, 11342, 17013, 21094, 21293, 31319, 31641, 34026, 42586, 51039, 62638, 63282, 63879, 93957, 94923, 102078, 127758, 187914, 189846, 191637, 281871, 383274, 563742, 1128529, 1659907, 2257058, 3319814, 3351133, 3385587, 4979721, 6232481, 6702266, 6771174, 9959442, 10053399, 10156761, 12464962, 14939163, 18697443, 20106798, 20313522, 29878326, 30160197, 37394886, 56092329, 60320394, 112184658, 177610049, 330321493, 355220098, 532830147, 660642986, 666875467, 990964479, 1065660294, 1333750934, 1598490441, 1981928958, 2000626401, 2972893437, 3196980882, 4001252802, 5945786874, 6001879203, 12003758406, 35344399751, 70688799502, 106033199253, 212066398506, 318099597759, 636199195518]

約数ペア:

[(1, 636199195518), (2, 318099597759), (3, 212066398506), (6, 106033199253), (9, 70688799502), (18, 35344399751), (53, 12003758406), (106, 6001879203), (107, 5945786874), (159, 4001252802), (199, 3196980882), (214, 2972893437), (318, 2000626401), (321, 1981928958), (398, 1598490441), (477, 1333750934), (597, 1065660294), (642, 990964479), (954, 666875467), (963, 660642986), (1194, 532830147), (1791, 355220098), (1926, 330321493), (3582, 177610049), (5671, 112184658), (10547, 60320394), (11342, 56092329), (17013, 37394886), (21094, 30160197), (21293, 29878326), (31319, 20313522), (31641, 20106798), (34026, 18697443), (42586, 14939163), (51039, 12464962), (62638, 10156761), (63282, 10053399), (63879, 9959442), (93957, 6771174), (94923, 6702266), (102078, 6232481), (127758, 4979721), (187914, 3385587), (189846, 3351133), (191637, 3319814), (281871, 2257058), (383274, 1659907), (563742, 1128529)]