7139040976

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{577}}^1\times {\mathrm{5903}}^1$

素因数の和:6619

約数の個数: 40

約数和(自身を含む): 13963999104

約数和(自身を除く): 6824958128

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 577, 1048, 1154, 2096, 2308, 4616, 5903, 9232, 11806, 23612, 47224, 75587, 94448, 151174, 302348, 604696, 773293, 1209392, 1546586, 3093172, 3406031, 6186344, 6812062, 12372688, 13624124, 27248248, 54496496, 446190061, 892380122, 1784760244, 3569520488, 7139040976]

約数ペア:

[(1, 7139040976), (2, 3569520488), (4, 1784760244), (8, 892380122), (16, 446190061), (131, 54496496), (262, 27248248), (524, 13624124), (577, 12372688), (1048, 6812062), (1154, 6186344), (2096, 3406031), (2308, 3093172), (4616, 1546586), (5903, 1209392), (9232, 773293), (11806, 604696), (23612, 302348), (47224, 151174), (75587, 94448)]