247627224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{264559}}^1$

素因数の和:264584

約数の個数: 48

約数和(自身を含む): 722248800

約数和(自身を除く): 474621576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 264559, 529118, 793677, 1058236, 1587354, 2116472, 2381031, 3174708, 3439267, 4762062, 6349416, 6878534, 9524124, 10317801, 13757068, 19048248, 20635602, 27514136, 30953403, 41271204, 61906806, 82542408, 123813612, 247627224]

約数ペア:

[(1, 247627224), (2, 123813612), (3, 82542408), (4, 61906806), (6, 41271204), (8, 30953403), (9, 27514136), (12, 20635602), (13, 19048248), (18, 13757068), (24, 10317801), (26, 9524124), (36, 6878534), (39, 6349416), (52, 4762062), (72, 3439267), (78, 3174708), (104, 2381031), (117, 2116472), (156, 1587354), (234, 1058236), (312, 793677), (468, 529118), (936, 264559)]