967142408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 1969920000

約数和(自身を除く): 1002777592

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 383, 449, 703, 766, 898, 1406, 1532, 1796, 2812, 3064, 3592, 5624, 7277, 8531, 14171, 14554, 16613, 17062, 28342, 29108, 33226, 34124, 56684, 58216, 66452, 68248, 113368, 132904, 171967, 269249, 315647, 343934, 538498, 631294, 687868, 1076996, 1262588, 1375736, 2153992, 2525176, 3267373, 6362779, 6534746, 12725558, 13069492, 25451116, 26138984, 50902232, 120892801, 241785602, 483571204, 967142408]

約数ペア:

[(1, 967142408), (2, 483571204), (4, 241785602), (8, 120892801), (19, 50902232), (37, 26138984), (38, 25451116), (74, 13069492), (76, 12725558), (148, 6534746), (152, 6362779), (296, 3267373), (383, 2525176), (449, 2153992), (703, 1375736), (766, 1262588), (898, 1076996), (1406, 687868), (1532, 631294), (1796, 538498), (2812, 343934), (3064, 315647), (3592, 269249), (5624, 171967), (7277, 132904), (8531, 113368), (14171, 68248), (14554, 66452), (16613, 58216), (17062, 56684), (28342, 34124), (29108, 33226)]