1438151528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{863}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 3051302400

約数和(自身を除く): 1613150872

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 653, 863, 1276, 1306, 1726, 2552, 2612, 3452, 5224, 6904, 7183, 9493, 14366, 18937, 18986, 25027, 28732, 37874, 37972, 50054, 57464, 75748, 75944, 100108, 151496, 200216, 208307, 275297, 416614, 550594, 563539, 833228, 1101188, 1127078, 1666456, 2202376, 2254156, 4508312, 6198929, 12397858, 16342631, 24795716, 32685262, 49591432, 65370524, 130741048, 179768941, 359537882, 719075764, 1438151528]

約数ペア:

[(1, 1438151528), (2, 719075764), (4, 359537882), (8, 179768941), (11, 130741048), (22, 65370524), (29, 49591432), (44, 32685262), (58, 24795716), (88, 16342631), (116, 12397858), (232, 6198929), (319, 4508312), (638, 2254156), (653, 2202376), (863, 1666456), (1276, 1127078), (1306, 1101188), (1726, 833228), (2552, 563539), (2612, 550594), (3452, 416614), (5224, 275297), (6904, 208307), (7183, 200216), (9493, 151496), (14366, 100108), (18937, 75944), (18986, 75748), (25027, 57464), (28732, 50054), (37874, 37972)]