443348424

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{28909}}^1$

素因数の和:28995

約数の個数: 64

約数和(自身を含む): 1248912000

約数和(自身を除く): 805563576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 28909, 57818, 86727, 115636, 173454, 231272, 260181, 346908, 520362, 693816, 780543, 1040724, 1561086, 2052539, 2081448, 3122172, 4105078, 6157617, 6244344, 8210156, 12315234, 16420312, 18472851, 24630468, 36945702, 49260936, 55418553, 73891404, 110837106, 147782808, 221674212, 443348424]

約数ペア:

[(1, 443348424), (2, 221674212), (3, 147782808), (4, 110837106), (6, 73891404), (8, 55418553), (9, 49260936), (12, 36945702), (18, 24630468), (24, 18472851), (27, 16420312), (36, 12315234), (54, 8210156), (71, 6244344), (72, 6157617), (108, 4105078), (142, 3122172), (213, 2081448), (216, 2052539), (284, 1561086), (426, 1040724), (568, 780543), (639, 693816), (852, 520362), (1278, 346908), (1704, 260181), (1917, 231272), (2556, 173454), (3834, 115636), (5112, 86727), (7668, 57818), (15336, 28909)]