4009756752

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{898243}}^1$

素因数の和:898288

約数の個数: 60

約数和(自身を含む): 11583754624

約数和(自身を除く): 7573997872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 898243, 1796486, 2694729, 3592972, 5389458, 7185944, 8084187, 10778916, 14371888, 16168374, 21557832, 27845533, 32336748, 43115664, 55691066, 64673496, 83536599, 111382132, 129346992, 167073198, 222764264, 250609797, 334146396, 445528528, 501219594, 668292792, 1002439188, 1336585584, 2004878376, 4009756752]

約数ペア:

[(1, 4009756752), (2, 2004878376), (3, 1336585584), (4, 1002439188), (6, 668292792), (8, 501219594), (9, 445528528), (12, 334146396), (16, 250609797), (18, 222764264), (24, 167073198), (31, 129346992), (36, 111382132), (48, 83536599), (62, 64673496), (72, 55691066), (93, 43115664), (124, 32336748), (144, 27845533), (186, 21557832), (248, 16168374), (279, 14371888), (372, 10778916), (496, 8084187), (558, 7185944), (744, 5389458), (1116, 3592972), (1488, 2694729), (2232, 1796486), (4464, 898243)]