380951376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8363}}^1$

素因数の和:8460

約数の個数: 80

約数和(自身を含む): 1074472896

約数和(自身を除く): 693521520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 8363, 11388, 15184, 16726, 22776, 25089, 33452, 45552, 50178, 66904, 100356, 108719, 133808, 200712, 217438, 326157, 401424, 434876, 610499, 652314, 869752, 1220998, 1304628, 1739504, 1831497, 2441996, 2609256, 3662994, 4883992, 5218512, 7325988, 7936487, 9767984, 14651976, 15872974, 23809461, 29303952, 31745948, 47618922, 63491896, 95237844, 126983792, 190475688, 380951376]

約数ペア:

[(1, 380951376), (2, 190475688), (3, 126983792), (4, 95237844), (6, 63491896), (8, 47618922), (12, 31745948), (13, 29303952), (16, 23809461), (24, 15872974), (26, 14651976), (39, 9767984), (48, 7936487), (52, 7325988), (73, 5218512), (78, 4883992), (104, 3662994), (146, 2609256), (156, 2441996), (208, 1831497), (219, 1739504), (292, 1304628), (312, 1220998), (438, 869752), (584, 652314), (624, 610499), (876, 434876), (949, 401424), (1168, 326157), (1752, 217438), (1898, 200712), (2847, 133808), (3504, 108719), (3796, 100356), (5694, 66904), (7592, 50178), (8363, 45552), (11388, 33452), (15184, 25089), (16726, 22776)]