7487074926

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{161659}}^1$

素因数の和:161781

約数の個数: 48

約数和(自身を含む): 16947141120

約数和(自身を除く): 9460066194

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1494, 2573, 5146, 7719, 15438, 23157, 46314, 161659, 323318, 484977, 969954, 1454931, 2909862, 5011429, 10022858, 13417697, 15034287, 26835394, 30068574, 40253091, 45102861, 80506182, 90205722, 120759273, 241518546, 415948607, 831897214, 1247845821, 2495691642, 3743537463, 7487074926]

約数ペア:

[(1, 7487074926), (2, 3743537463), (3, 2495691642), (6, 1247845821), (9, 831897214), (18, 415948607), (31, 241518546), (62, 120759273), (83, 90205722), (93, 80506182), (166, 45102861), (186, 40253091), (249, 30068574), (279, 26835394), (498, 15034287), (558, 13417697), (747, 10022858), (1494, 5011429), (2573, 2909862), (5146, 1454931), (7719, 969954), (15438, 484977), (23157, 323318), (46314, 161659)]