442808352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{219647}}^1$

素因数の和:219670

約数の個数: 72

約数和(自身を含む): 1439133696

約数和(自身を除く): 996325344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 219647, 439294, 658941, 878588, 1317882, 1537529, 1757176, 1976823, 2635764, 3075058, 3514352, 3953646, 4612587, 5271528, 6150116, 7028704, 7907292, 9225174, 10543056, 12300232, 13837761, 15814584, 18450348, 21086112, 24600464, 27675522, 31629168, 36900696, 49200928, 55351044, 63258336, 73801392, 110702088, 147602784, 221404176, 442808352]

約数ペア:

[(1, 442808352), (2, 221404176), (3, 147602784), (4, 110702088), (6, 73801392), (7, 63258336), (8, 55351044), (9, 49200928), (12, 36900696), (14, 31629168), (16, 27675522), (18, 24600464), (21, 21086112), (24, 18450348), (28, 15814584), (32, 13837761), (36, 12300232), (42, 10543056), (48, 9225174), (56, 7907292), (63, 7028704), (72, 6150116), (84, 5271528), (96, 4612587), (112, 3953646), (126, 3514352), (144, 3075058), (168, 2635764), (224, 1976823), (252, 1757176), (288, 1537529), (336, 1317882), (504, 878588), (672, 658941), (1008, 439294), (2016, 219647)]