416188730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 839808000

約数和(自身を除く): 423619270

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 269, 323, 479, 538, 646, 958, 1345, 1615, 2395, 2690, 3230, 4573, 4790, 5111, 8143, 9101, 9146, 10222, 16286, 18202, 22865, 25555, 40715, 45505, 45730, 51110, 81430, 86887, 91010, 128851, 154717, 173774, 257702, 309434, 434435, 644255, 773585, 868870, 1288510, 1547170, 2190467, 2448169, 4380934, 4896338, 10952335, 12240845, 21904670, 24481690, 41618873, 83237746, 208094365, 416188730]

約数ペア:

[(1, 416188730), (2, 208094365), (5, 83237746), (10, 41618873), (17, 24481690), (19, 21904670), (34, 12240845), (38, 10952335), (85, 4896338), (95, 4380934), (170, 2448169), (190, 2190467), (269, 1547170), (323, 1288510), (479, 868870), (538, 773585), (646, 644255), (958, 434435), (1345, 309434), (1615, 257702), (2395, 173774), (2690, 154717), (3230, 128851), (4573, 91010), (4790, 86887), (5111, 81430), (8143, 51110), (9101, 45730), (9146, 45505), (10222, 40715), (16286, 25555), (18202, 22865)]