311933148904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2472677}}^1$

素因数の和:2473909

約数の個数: 32

約数和(自身を含む): 630384529320

約数和(自身を除く): 318451380416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1213, 2426, 4852, 9704, 15769, 31538, 63076, 126152, 2472677, 4945354, 9890708, 19781416, 32144801, 64289602, 128579204, 257158408, 2999357201, 5998714402, 11997428804, 23994857608, 38991643613, 77983287226, 155966574452, 311933148904]

約数ペア:

[(1, 311933148904), (2, 155966574452), (4, 77983287226), (8, 38991643613), (13, 23994857608), (26, 11997428804), (52, 5998714402), (104, 2999357201), (1213, 257158408), (2426, 128579204), (4852, 64289602), (9704, 32144801), (15769, 19781416), (31538, 9890708), (63076, 4945354), (126152, 2472677)]