314816896

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 642355200

約数和(自身を除く): 327538304

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 163, 191, 316, 326, 382, 632, 652, 764, 1264, 1304, 1528, 2528, 2608, 3056, 5056, 5216, 6112, 10112, 10432, 12224, 12877, 15089, 20864, 24448, 25754, 30178, 31133, 51508, 60356, 62266, 103016, 120712, 124532, 206032, 241424, 249064, 412064, 482848, 498128, 824128, 965696, 996256, 1648256, 1931392, 1992512, 2459507, 3985024, 4919014, 9838028, 19676056, 39352112, 78704224, 157408448, 314816896]

約数ペア:

[(1, 314816896), (2, 157408448), (4, 78704224), (8, 39352112), (16, 19676056), (32, 9838028), (64, 4919014), (79, 3985024), (128, 2459507), (158, 1992512), (163, 1931392), (191, 1648256), (316, 996256), (326, 965696), (382, 824128), (632, 498128), (652, 482848), (764, 412064), (1264, 249064), (1304, 241424), (1528, 206032), (2528, 124532), (2608, 120712), (3056, 103016), (5056, 62266), (5216, 60356), (6112, 51508), (10112, 31133), (10432, 30178), (12224, 25754), (12877, 24448), (15089, 20864)]