690226848

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{13241}}^1$

素因数の和:13438

約数の個数: 72

約数和(自身を含む): 1973826036

約数和(自身を除く): 1283599188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 13241, 17376, 26064, 26482, 39723, 52128, 52964, 79446, 105928, 119169, 158892, 211856, 238338, 317784, 423712, 476676, 635568, 953352, 1271136, 1906704, 2396621, 3813408, 4793242, 7189863, 9586484, 14379726, 19172968, 21569589, 28759452, 38345936, 43139178, 57518904, 76691872, 86278356, 115037808, 172556712, 230075616, 345113424, 690226848]

約数ペア:

[(1, 690226848), (2, 345113424), (3, 230075616), (4, 172556712), (6, 115037808), (8, 86278356), (9, 76691872), (12, 57518904), (16, 43139178), (18, 38345936), (24, 28759452), (32, 21569589), (36, 19172968), (48, 14379726), (72, 9586484), (96, 7189863), (144, 4793242), (181, 3813408), (288, 2396621), (362, 1906704), (543, 1271136), (724, 953352), (1086, 635568), (1448, 476676), (1629, 423712), (2172, 317784), (2896, 238338), (3258, 211856), (4344, 158892), (5792, 119169), (6516, 105928), (8688, 79446), (13032, 52964), (13241, 52128), (17376, 39723), (26064, 26482)]