382912420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2461

約数の個数: 96

約数和(自身を含む): 950818176

約数和(自身を除く): 567905756

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 43, 44, 55, 68, 85, 86, 110, 170, 172, 187, 215, 220, 340, 374, 430, 473, 731, 748, 860, 935, 946, 1462, 1870, 1892, 2365, 2381, 2924, 3655, 3740, 4730, 4762, 7310, 8041, 9460, 9524, 11905, 14620, 16082, 23810, 26191, 32164, 40205, 40477, 47620, 52382, 80410, 80954, 102383, 104764, 130955, 160820, 161908, 202385, 204766, 261910, 404770, 409532, 445247, 511915, 523820, 809540, 890494, 1023830, 1126213, 1740511, 1780988, 2047660, 2226235, 2252426, 3481022, 4452470, 4504852, 5631065, 6962044, 8702555, 8904940, 11262130, 17405110, 19145621, 22524260, 34810220, 38291242, 76582484, 95728105, 191456210, 382912420]

約数ペア:

[(1, 382912420), (2, 191456210), (4, 95728105), (5, 76582484), (10, 38291242), (11, 34810220), (17, 22524260), (20, 19145621), (22, 17405110), (34, 11262130), (43, 8904940), (44, 8702555), (55, 6962044), (68, 5631065), (85, 4504852), (86, 4452470), (110, 3481022), (170, 2252426), (172, 2226235), (187, 2047660), (215, 1780988), (220, 1740511), (340, 1126213), (374, 1023830), (430, 890494), (473, 809540), (731, 523820), (748, 511915), (860, 445247), (935, 409532), (946, 404770), (1462, 261910), (1870, 204766), (1892, 202385), (2365, 161908), (2381, 160820), (2924, 130955), (3655, 104764), (3740, 102383), (4730, 80954), (4762, 80410), (7310, 52382), (8041, 47620), (9460, 40477), (9524, 40205), (11905, 32164), (14620, 26191), (16082, 23810)]