3911609968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{43711}}^1$

素因数の和:43790

約数の個数: 80

約数和(自身を含む): 9366257664

約数和(自身を除く): 5454647696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2632, 3196, 5264, 5593, 6392, 11186, 12784, 22372, 43711, 44744, 87422, 89488, 174844, 305977, 349688, 611954, 699376, 743087, 1223908, 1486174, 2054417, 2447816, 2972348, 4108834, 4895632, 5201609, 5944696, 8217668, 10403218, 11889392, 14380919, 16435336, 20806436, 28761838, 32870672, 34925089, 41612872, 57523676, 69850178, 83225744, 115047352, 139700356, 230094704, 244475623, 279400712, 488951246, 558801424, 977902492, 1955804984, 3911609968]

約数ペア:

[(1, 3911609968), (2, 1955804984), (4, 977902492), (7, 558801424), (8, 488951246), (14, 279400712), (16, 244475623), (17, 230094704), (28, 139700356), (34, 115047352), (47, 83225744), (56, 69850178), (68, 57523676), (94, 41612872), (112, 34925089), (119, 32870672), (136, 28761838), (188, 20806436), (238, 16435336), (272, 14380919), (329, 11889392), (376, 10403218), (476, 8217668), (658, 5944696), (752, 5201609), (799, 4895632), (952, 4108834), (1316, 2972348), (1598, 2447816), (1904, 2054417), (2632, 1486174), (3196, 1223908), (5264, 743087), (5593, 699376), (6392, 611954), (11186, 349688), (12784, 305977), (22372, 174844), (43711, 89488), (44744, 87422)]