1465258912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52571}}^1$

素因数の和:52661

約数の個数: 48

約数和(自身を含む): 3153058272

約数和(自身を除く): 1687799360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 13936, 27872, 52571, 105142, 210284, 420568, 683423, 841136, 1366846, 1682272, 2733692, 3522257, 5467384, 7044514, 10934768, 14089028, 21869536, 28178056, 45789341, 56356112, 91578682, 112712224, 183157364, 366314728, 732629456, 1465258912]

約数ペア:

[(1, 1465258912), (2, 732629456), (4, 366314728), (8, 183157364), (13, 112712224), (16, 91578682), (26, 56356112), (32, 45789341), (52, 28178056), (67, 21869536), (104, 14089028), (134, 10934768), (208, 7044514), (268, 5467384), (416, 3522257), (536, 2733692), (871, 1682272), (1072, 1366846), (1742, 841136), (2144, 683423), (3484, 420568), (6968, 210284), (13936, 105142), (27872, 52571)]