339965772

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 807905280

約数和(自身を除く): 467939508

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 389, 402, 778, 804, 1087, 1167, 1556, 2174, 2334, 3261, 4348, 4668, 6522, 13044, 26063, 52126, 72829, 78189, 104252, 145658, 156378, 218487, 291316, 312756, 422843, 436974, 845686, 873948, 1268529, 1691372, 2537058, 5074116, 28330481, 56660962, 84991443, 113321924, 169982886, 339965772]

約数ペア:

[(1, 339965772), (2, 169982886), (3, 113321924), (4, 84991443), (6, 56660962), (12, 28330481), (67, 5074116), (134, 2537058), (201, 1691372), (268, 1268529), (389, 873948), (402, 845686), (778, 436974), (804, 422843), (1087, 312756), (1167, 291316), (1556, 218487), (2174, 156378), (2334, 145658), (3261, 104252), (4348, 78189), (4668, 72829), (6522, 52126), (13044, 26063)]