506840125136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{70139}}^1$

素因数の和:71052

約数の個数: 80

約数和(自身を含む): 1074576222720

約数和(自身を除く): 567736097584

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 857, 1054, 1714, 2108, 3428, 4216, 6856, 8432, 13712, 14569, 26567, 29138, 53134, 58276, 70139, 106268, 116552, 140278, 212536, 233104, 280556, 425072, 451639, 561112, 903278, 1122224, 1192363, 1806556, 2174309, 2384726, 3613112, 4348618, 4769452, 7226224, 8697236, 9538904, 17394472, 19077808, 34788944, 36963253, 60109123, 73926506, 120218246, 147853012, 240436492, 295706024, 480872984, 591412048, 961745968, 1021855091, 1863382813, 2043710182, 3726765626, 4087420364, 7453531252, 8174840728, 14907062504, 16349681456, 29814125008, 31677507821, 63355015642, 126710031284, 253420062568, 506840125136]

約数ペア:

[(1, 506840125136), (2, 253420062568), (4, 126710031284), (8, 63355015642), (16, 31677507821), (17, 29814125008), (31, 16349681456), (34, 14907062504), (62, 8174840728), (68, 7453531252), (124, 4087420364), (136, 3726765626), (248, 2043710182), (272, 1863382813), (496, 1021855091), (527, 961745968), (857, 591412048), (1054, 480872984), (1714, 295706024), (2108, 240436492), (3428, 147853012), (4216, 120218246), (6856, 73926506), (8432, 60109123), (13712, 36963253), (14569, 34788944), (26567, 19077808), (29138, 17394472), (53134, 9538904), (58276, 8697236), (70139, 7226224), (106268, 4769452), (116552, 4348618), (140278, 3613112), (212536, 2384726), (233104, 2174309), (280556, 1806556), (425072, 1192363), (451639, 1122224), (561112, 903278)]