18469633488

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1823621}}^1$

素因数の和:1823843

約数の個数: 40

約数和(自身を含む): 47939375136

約数和(自身を除く): 29469741648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 1823621, 3647242, 5470863, 7294484, 10941726, 14588968, 21883452, 29177936, 43766904, 87533808, 384784031, 769568062, 1154352093, 1539136124, 2308704186, 3078272248, 4617408372, 6156544496, 9234816744, 18469633488]

約数ペア:

[(1, 18469633488), (2, 9234816744), (3, 6156544496), (4, 4617408372), (6, 3078272248), (8, 2308704186), (12, 1539136124), (16, 1154352093), (24, 769568062), (48, 384784031), (211, 87533808), (422, 43766904), (633, 29177936), (844, 21883452), (1266, 14588968), (1688, 10941726), (2532, 7294484), (3376, 5470863), (5064, 3647242), (10128, 1823621)]