1791097473998

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1223}}^1\times {\mathrm{8609}}^1$

素因数の和:10289

約数の個数: 64

約数和(自身を含む): 3186884736000

約数和(自身を除く): 1395787262002

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 419, 838, 1223, 2446, 2933, 5866, 8561, 8609, 12151, 17122, 17218, 24302, 35467, 60263, 70934, 85057, 120526, 170114, 248269, 249661, 496538, 499322, 512437, 1024874, 1747627, 3495254, 3587059, 3607171, 7174118, 7214342, 10528807, 14860673, 21057614, 25250197, 29721346, 50500394, 73701649, 104024711, 104607959, 147403298, 208049422, 209215918, 305335403, 610670806, 732255713, 1464511426, 2137347821, 4274695642, 4411570133, 8823140266, 30880990931, 61761981862, 127935533857, 255871067714, 895548736999, 1791097473998]

約数ペア:

[(1, 1791097473998), (2, 895548736999), (7, 255871067714), (14, 127935533857), (29, 61761981862), (58, 30880990931), (203, 8823140266), (406, 4411570133), (419, 4274695642), (838, 2137347821), (1223, 1464511426), (2446, 732255713), (2933, 610670806), (5866, 305335403), (8561, 209215918), (8609, 208049422), (12151, 147403298), (17122, 104607959), (17218, 104024711), (24302, 73701649), (35467, 50500394), (60263, 29721346), (70934, 25250197), (85057, 21057614), (120526, 14860673), (170114, 10528807), (248269, 7214342), (249661, 7174118), (496538, 3607171), (499322, 3587059), (512437, 3495254), (1024874, 1747627)]