4006482912

素因数分解:

$2^5\times 3^5\times {\mathrm{515237}}^1$

素因数の和:515262

約数の個数: 72

約数和(自身を含む): 11815437816

約数和(自身を除く): 7808954904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 515237, 1030474, 1545711, 2060948, 3091422, 4121896, 4637133, 6182844, 8243792, 9274266, 12365688, 13911399, 16487584, 18548532, 24731376, 27822798, 37097064, 41734197, 49462752, 55645596, 74194128, 83468394, 111291192, 125202591, 148388256, 166936788, 222582384, 250405182, 333873576, 445164768, 500810364, 667747152, 1001620728, 1335494304, 2003241456, 4006482912]

約数ペア:

[(1, 4006482912), (2, 2003241456), (3, 1335494304), (4, 1001620728), (6, 667747152), (8, 500810364), (9, 445164768), (12, 333873576), (16, 250405182), (18, 222582384), (24, 166936788), (27, 148388256), (32, 125202591), (36, 111291192), (48, 83468394), (54, 74194128), (72, 55645596), (81, 49462752), (96, 41734197), (108, 37097064), (144, 27822798), (162, 24731376), (216, 18548532), (243, 16487584), (288, 13911399), (324, 12365688), (432, 9274266), (486, 8243792), (648, 6182844), (864, 4637133), (972, 4121896), (1296, 3091422), (1944, 2060948), (2592, 1545711), (3888, 1030474), (7776, 515237)]