1925195376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2153}}^1$

素因数の和:3610

約数の個数: 80

約数和(自身を含む): 5362219296

約数和(自身を除く): 3437023920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1433, 2153, 2866, 4299, 4306, 5732, 6459, 8598, 8612, 11464, 12918, 17196, 17224, 18629, 22928, 25836, 27989, 34392, 34448, 37258, 51672, 55887, 55978, 68784, 74516, 83967, 103344, 111774, 111956, 149032, 167934, 223548, 223912, 298064, 335868, 447096, 447824, 671736, 894192, 1343472, 3085249, 6170498, 9255747, 12340996, 18511494, 24681992, 37022988, 40108237, 49363984, 74045976, 80216474, 120324711, 148091952, 160432948, 240649422, 320865896, 481298844, 641731792, 962597688, 1925195376]

約数ペア:

[(1, 1925195376), (2, 962597688), (3, 641731792), (4, 481298844), (6, 320865896), (8, 240649422), (12, 160432948), (13, 148091952), (16, 120324711), (24, 80216474), (26, 74045976), (39, 49363984), (48, 40108237), (52, 37022988), (78, 24681992), (104, 18511494), (156, 12340996), (208, 9255747), (312, 6170498), (624, 3085249), (1433, 1343472), (2153, 894192), (2866, 671736), (4299, 447824), (4306, 447096), (5732, 335868), (6459, 298064), (8598, 223912), (8612, 223548), (11464, 167934), (12918, 149032), (17196, 111956), (17224, 111774), (18629, 103344), (22928, 83967), (25836, 74516), (27989, 68784), (34392, 55978), (34448, 55887), (37258, 51672)]