1900992072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{168887}}^1$

素因数の和:168970

約数の個数: 64

約数和(自身を含む): 5512504320

約数和(自身を除く): 3611512248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 168887, 337774, 506661, 675548, 1013322, 1182209, 1351096, 2026644, 2364418, 3546627, 4053288, 4728836, 7093254, 9457672, 11315429, 14186508, 22630858, 28373016, 33946287, 45261716, 67892574, 79208003, 90523432, 135785148, 158416006, 237624009, 271570296, 316832012, 475248018, 633664024, 950496036, 1900992072]

約数ペア:

[(1, 1900992072), (2, 950496036), (3, 633664024), (4, 475248018), (6, 316832012), (7, 271570296), (8, 237624009), (12, 158416006), (14, 135785148), (21, 90523432), (24, 79208003), (28, 67892574), (42, 45261716), (56, 33946287), (67, 28373016), (84, 22630858), (134, 14186508), (168, 11315429), (201, 9457672), (268, 7093254), (402, 4728836), (469, 4053288), (536, 3546627), (804, 2364418), (938, 2026644), (1407, 1351096), (1608, 1182209), (1876, 1013322), (2814, 675548), (3752, 506661), (5628, 337774), (11256, 168887)]