432907618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 813214080

約数和(自身を除く): 380306462

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 269, 286, 331, 374, 442, 538, 662, 2431, 2959, 3497, 3641, 4303, 4573, 4862, 5627, 5918, 6994, 7282, 8606, 9146, 11254, 38467, 47333, 50303, 59449, 61897, 73151, 76934, 89039, 94666, 100606, 118898, 123794, 146302, 178078, 653939, 804661, 979429, 1157507, 1307878, 1513663, 1609322, 1958858, 2315014, 3027326, 12732577, 16650293, 19677619, 25465154, 33300586, 39355238, 216453809, 432907618]

約数ペア:

[(1, 432907618), (2, 216453809), (11, 39355238), (13, 33300586), (17, 25465154), (22, 19677619), (26, 16650293), (34, 12732577), (143, 3027326), (187, 2315014), (221, 1958858), (269, 1609322), (286, 1513663), (331, 1307878), (374, 1157507), (442, 979429), (538, 804661), (662, 653939), (2431, 178078), (2959, 146302), (3497, 123794), (3641, 118898), (4303, 100606), (4573, 94666), (4862, 89039), (5627, 76934), (5918, 73151), (6994, 61897), (7282, 59449), (8606, 50303), (9146, 47333), (11254, 38467)]