1518816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 4297104

約数和(自身を除く): 2778288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1217, 1248, 2434, 3651, 4868, 7302, 9736, 14604, 15821, 19472, 29208, 31642, 38944, 47463, 58416, 63284, 94926, 116832, 126568, 189852, 253136, 379704, 506272, 759408, 1518816]

約数ペア:

[(1, 1518816), (2, 759408), (3, 506272), (4, 379704), (6, 253136), (8, 189852), (12, 126568), (13, 116832), (16, 94926), (24, 63284), (26, 58416), (32, 47463), (39, 38944), (48, 31642), (52, 29208), (78, 19472), (96, 15821), (104, 14604), (156, 9736), (208, 7302), (312, 4868), (416, 3651), (624, 2434), (1217, 1248)]