394294752

素因数分解:

$2^5\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1931}}^1$

素因数の和:2656

約数の個数: 72

約数和(自身を含む): 1123438680

約数和(自身を除く): 729143928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 709, 1418, 1931, 2127, 2836, 3862, 4254, 5672, 5793, 6381, 7724, 8508, 11344, 11586, 12762, 15448, 17016, 17379, 22688, 23172, 25524, 30896, 34032, 34758, 46344, 51048, 61792, 68064, 69516, 92688, 102096, 139032, 185376, 204192, 278064, 556128, 1369079, 2738158, 4107237, 5476316, 8214474, 10952632, 12321711, 16428948, 21905264, 24643422, 32857896, 43810528, 49286844, 65715792, 98573688, 131431584, 197147376, 394294752]

約数ペア:

[(1, 394294752), (2, 197147376), (3, 131431584), (4, 98573688), (6, 65715792), (8, 49286844), (9, 43810528), (12, 32857896), (16, 24643422), (18, 21905264), (24, 16428948), (32, 12321711), (36, 10952632), (48, 8214474), (72, 5476316), (96, 4107237), (144, 2738158), (288, 1369079), (709, 556128), (1418, 278064), (1931, 204192), (2127, 185376), (2836, 139032), (3862, 102096), (4254, 92688), (5672, 69516), (5793, 68064), (6381, 61792), (7724, 51048), (8508, 46344), (11344, 34758), (11586, 34032), (12762, 30896), (15448, 25524), (17016, 23172), (17379, 22688)]