389622672

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{65993}}^1$

素因数の和:66048

約数の個数: 60

約数和(自身を含む): 1117014444

約数和(自身を除く): 727391772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 65993, 131986, 197979, 263972, 395958, 527944, 593937, 791916, 1055888, 1187874, 1583832, 2375748, 2705713, 3167664, 4751496, 5411426, 8117139, 9502992, 10822852, 16234278, 21645704, 24351417, 32468556, 43291408, 48702834, 64937112, 97405668, 129874224, 194811336, 389622672]

約数ペア:

[(1, 389622672), (2, 194811336), (3, 129874224), (4, 97405668), (6, 64937112), (8, 48702834), (9, 43291408), (12, 32468556), (16, 24351417), (18, 21645704), (24, 16234278), (36, 10822852), (41, 9502992), (48, 8117139), (72, 5411426), (82, 4751496), (123, 3167664), (144, 2705713), (164, 2375748), (246, 1583832), (328, 1187874), (369, 1055888), (492, 791916), (656, 593937), (738, 527944), (984, 395958), (1476, 263972), (1968, 197979), (2952, 131986), (5904, 65993)]