1946456416

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 3862797120

約数和(自身を除く): 1916340704

約数列:

[1, 2, 4, 8, 16, 32, 271, 389, 542, 577, 778, 1084, 1154, 1556, 2168, 2308, 3112, 4336, 4616, 6224, 8672, 9232, 12448, 18464, 105419, 156367, 210838, 224453, 312734, 421676, 448906, 625468, 843352, 897812, 1250936, 1686704, 1795624, 2501872, 3373408, 3591248, 5003744, 7182496, 60826763, 121653526, 243307052, 486614104, 973228208, 1946456416]

約数ペア:

[(1, 1946456416), (2, 973228208), (4, 486614104), (8, 243307052), (16, 121653526), (32, 60826763), (271, 7182496), (389, 5003744), (542, 3591248), (577, 3373408), (778, 2501872), (1084, 1795624), (1154, 1686704), (1556, 1250936), (2168, 897812), (2308, 843352), (3112, 625468), (4336, 448906), (4616, 421676), (6224, 312734), (8672, 224453), (9232, 210838), (12448, 156367), (18464, 105419)]