5263138832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1515881}}^1$

素因数の和:1515927

約数の個数: 40

約数和(自身を含む): 12030039552

約数和(自身を除く): 6766900720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1515881, 3031762, 6063524, 10611167, 12127048, 21222334, 24254096, 42444668, 46992311, 84889336, 93984622, 169778672, 187969244, 328946177, 375938488, 657892354, 751876976, 1315784708, 2631569416, 5263138832]

約数ペア:

[(1, 5263138832), (2, 2631569416), (4, 1315784708), (7, 751876976), (8, 657892354), (14, 375938488), (16, 328946177), (28, 187969244), (31, 169778672), (56, 93984622), (62, 84889336), (112, 46992311), (124, 42444668), (217, 24254096), (248, 21222334), (434, 12127048), (496, 10611167), (868, 6063524), (1736, 3031762), (3472, 1515881)]