382398048

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18701}}^1$

素因数の和:18788

約数の個数: 72

約数和(自身を含む): 1102819536

約数和(自身を除く): 720421488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 18701, 20448, 37402, 56103, 74804, 112206, 149608, 168309, 224412, 299216, 336618, 448824, 598432, 673236, 897648, 1327771, 1346472, 1795296, 2655542, 2692944, 3983313, 5311084, 5385888, 7966626, 10622168, 11949939, 15933252, 21244336, 23899878, 31866504, 42488672, 47799756, 63733008, 95599512, 127466016, 191199024, 382398048]

約数ペア:

[(1, 382398048), (2, 191199024), (3, 127466016), (4, 95599512), (6, 63733008), (8, 47799756), (9, 42488672), (12, 31866504), (16, 23899878), (18, 21244336), (24, 15933252), (32, 11949939), (36, 10622168), (48, 7966626), (71, 5385888), (72, 5311084), (96, 3983313), (142, 2692944), (144, 2655542), (213, 1795296), (284, 1346472), (288, 1327771), (426, 897648), (568, 673236), (639, 598432), (852, 448824), (1136, 336618), (1278, 299216), (1704, 224412), (2272, 168309), (2556, 149608), (3408, 112206), (5112, 74804), (6816, 56103), (10224, 37402), (18701, 20448)]