344221488

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20464

約数の個数: 100

約数和(自身を含む): 1072966048

約数和(自身を除く): 728744560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 20431, 40862, 61293, 81724, 122586, 163448, 183879, 245172, 265603, 326896, 367758, 490344, 531206, 551637, 735516, 796809, 980688, 1062412, 1103274, 1471032, 1593618, 1654911, 2124824, 2206548, 2390427, 2942064, 3187236, 3309822, 4249648, 4413096, 4780854, 6374472, 6619644, 7171281, 8826192, 9561708, 12748944, 13239288, 14342562, 19123416, 21513843, 26478576, 28685124, 38246832, 43027686, 57370248, 86055372, 114740496, 172110744, 344221488]

約数ペア:

[(1, 344221488), (2, 172110744), (3, 114740496), (4, 86055372), (6, 57370248), (8, 43027686), (9, 38246832), (12, 28685124), (13, 26478576), (16, 21513843), (18, 19123416), (24, 14342562), (26, 13239288), (27, 12748944), (36, 9561708), (39, 8826192), (48, 7171281), (52, 6619644), (54, 6374472), (72, 4780854), (78, 4413096), (81, 4249648), (104, 3309822), (108, 3187236), (117, 2942064), (144, 2390427), (156, 2206548), (162, 2124824), (208, 1654911), (216, 1593618), (234, 1471032), (312, 1103274), (324, 1062412), (351, 980688), (432, 796809), (468, 735516), (624, 551637), (648, 531206), (702, 490344), (936, 367758), (1053, 326896), (1296, 265603), (1404, 245172), (1872, 183879), (2106, 163448), (2808, 122586), (4212, 81724), (5616, 61293), (8424, 40862), (16848, 20431)]