337323644

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 727776000

約数和(自身を除く): 390452356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 239, 266, 379, 478, 532, 758, 931, 956, 1516, 1673, 1862, 2653, 3346, 3724, 4541, 5306, 6692, 7201, 9082, 10612, 11711, 14402, 18164, 18571, 23422, 28804, 31787, 37142, 46844, 50407, 63574, 74284, 90581, 100814, 127148, 181162, 201628, 222509, 352849, 362324, 445018, 634067, 705698, 890036, 1268134, 1411396, 1721039, 2536268, 3442078, 4438469, 6884156, 8876938, 12047273, 17753876, 24094546, 48189092, 84330911, 168661822, 337323644]

約数ペア:

[(1, 337323644), (2, 168661822), (4, 84330911), (7, 48189092), (14, 24094546), (19, 17753876), (28, 12047273), (38, 8876938), (49, 6884156), (76, 4438469), (98, 3442078), (133, 2536268), (196, 1721039), (239, 1411396), (266, 1268134), (379, 890036), (478, 705698), (532, 634067), (758, 445018), (931, 362324), (956, 352849), (1516, 222509), (1673, 201628), (1862, 181162), (2653, 127148), (3346, 100814), (3724, 90581), (4541, 74284), (5306, 63574), (6692, 50407), (7201, 46844), (9082, 37142), (10612, 31787), (11711, 28804), (14402, 23422), (18164, 18571)]