381988944

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{85571}}^1$

素因数の和:85616

約数の個数: 60

約数和(自身を含む): 1103536512

約数和(自身を除く): 721547568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 85571, 171142, 256713, 342284, 513426, 684568, 770139, 1026852, 1369136, 1540278, 2053704, 2652701, 3080556, 4107408, 5305402, 6161112, 7958103, 10610804, 12322224, 15916206, 21221608, 23874309, 31832412, 42443216, 47748618, 63664824, 95497236, 127329648, 190994472, 381988944]

約数ペア:

[(1, 381988944), (2, 190994472), (3, 127329648), (4, 95497236), (6, 63664824), (8, 47748618), (9, 42443216), (12, 31832412), (16, 23874309), (18, 21221608), (24, 15916206), (31, 12322224), (36, 10610804), (48, 7958103), (62, 6161112), (72, 5305402), (93, 4107408), (124, 3080556), (144, 2652701), (186, 2053704), (248, 1540278), (279, 1369136), (372, 1026852), (496, 770139), (558, 684568), (744, 513426), (1116, 342284), (1488, 256713), (2232, 171142), (4464, 85571)]