349892086128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18087887}}^1$

素因数の和:18087942

約数の個数: 80

約数和(自身を含む): 1004818354176

約数和(自身を除く): 654926268048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 18087887, 36175774, 54263661, 72351548, 108527322, 144703096, 217054644, 235142531, 289406192, 434109288, 470285062, 560724497, 705427593, 868218576, 940570124, 1121448994, 1410855186, 1682173491, 1881140248, 2242897988, 2821710372, 3364346982, 3762280496, 4485795976, 5643420744, 6728693964, 7289418461, 8971591952, 11286841488, 13457387928, 14578836922, 21868255383, 26914775856, 29157673844, 43736510766, 58315347688, 87473021532, 116630695376, 174946043064, 349892086128]

約数ペア:

[(1, 349892086128), (2, 174946043064), (3, 116630695376), (4, 87473021532), (6, 58315347688), (8, 43736510766), (12, 29157673844), (13, 26914775856), (16, 21868255383), (24, 14578836922), (26, 13457387928), (31, 11286841488), (39, 8971591952), (48, 7289418461), (52, 6728693964), (62, 5643420744), (78, 4485795976), (93, 3762280496), (104, 3364346982), (124, 2821710372), (156, 2242897988), (186, 1881140248), (208, 1682173491), (248, 1410855186), (312, 1121448994), (372, 940570124), (403, 868218576), (496, 705427593), (624, 560724497), (744, 470285062), (806, 434109288), (1209, 289406192), (1488, 235142531), (1612, 217054644), (2418, 144703096), (3224, 108527322), (4836, 72351548), (6448, 54263661), (9672, 36175774), (19344, 18087887)]