128547993606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1031}}^1\times {\mathrm{1097}}^1$

素因数の和:3149

約数の個数: 64

約数和(自身を含む): 271408734720

約数和(自身を除く): 142860741114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 997, 1031, 1097, 1994, 2062, 2194, 2991, 3093, 3291, 5982, 6186, 6582, 18943, 19589, 20843, 37886, 39178, 41686, 56829, 58767, 62529, 113658, 117534, 125058, 1027907, 1093709, 1131007, 2055814, 2187418, 2262014, 3083721, 3281127, 3393021, 6167442, 6562254, 6786042, 19530233, 20780471, 21489133, 39060466, 41560942, 42978266, 58590699, 62341413, 64467399, 117181398, 124682826, 128934798, 1127613979, 2255227958, 3382841937, 6765683874, 21424665601, 42849331202, 64273996803, 128547993606]

約数ペア:

[(1, 128547993606), (2, 64273996803), (3, 42849331202), (6, 21424665601), (19, 6765683874), (38, 3382841937), (57, 2255227958), (114, 1127613979), (997, 128934798), (1031, 124682826), (1097, 117181398), (1994, 64467399), (2062, 62341413), (2194, 58590699), (2991, 42978266), (3093, 41560942), (3291, 39060466), (5982, 21489133), (6186, 20780471), (6582, 19530233), (18943, 6786042), (19589, 6562254), (20843, 6167442), (37886, 3393021), (39178, 3281127), (41686, 3083721), (56829, 2262014), (58767, 2187418), (62529, 2055814), (113658, 1131007), (117534, 1093709), (125058, 1027907)]