401053554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 981227520

約数和(自身を除く): 580173966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 127, 198, 246, 254, 369, 381, 389, 451, 738, 762, 778, 902, 1143, 1167, 1353, 1397, 2286, 2334, 2706, 2794, 3501, 4059, 4191, 4279, 5207, 7002, 8118, 8382, 8558, 10414, 12573, 12837, 15621, 15949, 25146, 25674, 31242, 31898, 38511, 46863, 47847, 49403, 57277, 77022, 93726, 95694, 98806, 114554, 143541, 148209, 171831, 175439, 287082, 296418, 343662, 350878, 444627, 515493, 526317, 543433, 889254, 1030986, 1052634, 1086866, 1578951, 1630299, 2025523, 3157902, 3260598, 4051046, 4890897, 6076569, 9781794, 12153138, 18229707, 22280753, 36459414, 44561506, 66842259, 133684518, 200526777, 401053554]

約数ペア:

[(1, 401053554), (2, 200526777), (3, 133684518), (6, 66842259), (9, 44561506), (11, 36459414), (18, 22280753), (22, 18229707), (33, 12153138), (41, 9781794), (66, 6076569), (82, 4890897), (99, 4051046), (123, 3260598), (127, 3157902), (198, 2025523), (246, 1630299), (254, 1578951), (369, 1086866), (381, 1052634), (389, 1030986), (451, 889254), (738, 543433), (762, 526317), (778, 515493), (902, 444627), (1143, 350878), (1167, 343662), (1353, 296418), (1397, 287082), (2286, 175439), (2334, 171831), (2706, 148209), (2794, 143541), (3501, 114554), (4059, 98806), (4191, 95694), (4279, 93726), (5207, 77022), (7002, 57277), (8118, 49403), (8382, 47847), (8558, 46863), (10414, 38511), (12573, 31898), (12837, 31242), (15621, 25674), (15949, 25146)]