858979992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88811}}^1$

素因数の和:88864

約数の個数: 64

約数和(自身を含む): 2387266560

約数和(自身を除く): 1528286568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 88811, 177622, 266433, 355244, 532866, 710488, 1065732, 1154543, 2131464, 2309086, 2753141, 3463629, 4618172, 5506282, 6927258, 8259423, 9236344, 11012564, 13854516, 16518846, 22025128, 27709032, 33037692, 35790833, 66075384, 71581666, 107372499, 143163332, 214744998, 286326664, 429489996, 858979992]

約数ペア:

[(1, 858979992), (2, 429489996), (3, 286326664), (4, 214744998), (6, 143163332), (8, 107372499), (12, 71581666), (13, 66075384), (24, 35790833), (26, 33037692), (31, 27709032), (39, 22025128), (52, 16518846), (62, 13854516), (78, 11012564), (93, 9236344), (104, 8259423), (124, 6927258), (156, 5506282), (186, 4618172), (248, 3463629), (312, 2753141), (372, 2309086), (403, 2131464), (744, 1154543), (806, 1065732), (1209, 710488), (1612, 532866), (2418, 355244), (3224, 266433), (4836, 177622), (9672, 88811)]