1415396412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14887}}^1$

素因数の和:15055

約数の個数: 72

約数和(自身を含む): 3793462400

約数和(自身を除く): 2378065988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1668, 2502, 2641, 5004, 5282, 7923, 10564, 14887, 15846, 23769, 29774, 31692, 44661, 47538, 59548, 89322, 95076, 133983, 178644, 267966, 282853, 535932, 565706, 848559, 1131412, 1697118, 2069293, 2545677, 3394236, 4138586, 5091354, 6207879, 8277172, 10182708, 12415758, 18623637, 24831516, 37247274, 39316567, 74494548, 78633134, 117949701, 157266268, 235899402, 353849103, 471798804, 707698206, 1415396412]

約数ペア:

[(1, 1415396412), (2, 707698206), (3, 471798804), (4, 353849103), (6, 235899402), (9, 157266268), (12, 117949701), (18, 78633134), (19, 74494548), (36, 39316567), (38, 37247274), (57, 24831516), (76, 18623637), (114, 12415758), (139, 10182708), (171, 8277172), (228, 6207879), (278, 5091354), (342, 4138586), (417, 3394236), (556, 2545677), (684, 2069293), (834, 1697118), (1251, 1131412), (1668, 848559), (2502, 565706), (2641, 535932), (5004, 282853), (5282, 267966), (7923, 178644), (10564, 133983), (14887, 95076), (15846, 89322), (23769, 59548), (29774, 47538), (31692, 44661)]