396758232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{423887}}^1$

素因数の和:423912

約数の個数: 48

約数和(自身を含む): 1157214240

約数和(自身を除く): 760456008

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, 423887, 847774, 1271661, 1695548, 2543322, 3391096, 3814983, 5086644, 5510531, 7629966, 10173288, 11021062, 15259932, 16531593, 22042124, 30519864, 33063186, 44084248, 49594779, 66126372, 99189558, 132252744, 198379116, 396758232]

約数ペア:

[(1, 396758232), (2, 198379116), (3, 132252744), (4, 99189558), (6, 66126372), (8, 49594779), (9, 44084248), (12, 33063186), (13, 30519864), (18, 22042124), (24, 16531593), (26, 15259932), (36, 11021062), (39, 10173288), (52, 7629966), (72, 5510531), (78, 5086644), (104, 3814983), (117, 3391096), (156, 2543322), (234, 1695548), (312, 1271661), (468, 847774), (936, 423887)]