1296236448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{346217}}^1$

素因数の和:346246

約数の個数: 72

約数和(自身を含む): 3969735588

約数和(自身を除く): 2673499140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 346217, 692434, 1038651, 1384868, 2077302, 2769736, 3115953, 4154604, 4500821, 5539472, 6231906, 8309208, 9001642, 11078944, 12463812, 13502463, 16618416, 18003284, 24927624, 27004926, 33236832, 36006568, 40507389, 49855248, 54009852, 72013136, 81014778, 99710496, 108019704, 144026272, 162029556, 216039408, 324059112, 432078816, 648118224, 1296236448]

約数ペア:

[(1, 1296236448), (2, 648118224), (3, 432078816), (4, 324059112), (6, 216039408), (8, 162029556), (9, 144026272), (12, 108019704), (13, 99710496), (16, 81014778), (18, 72013136), (24, 54009852), (26, 49855248), (32, 40507389), (36, 36006568), (39, 33236832), (48, 27004926), (52, 24927624), (72, 18003284), (78, 16618416), (96, 13502463), (104, 12463812), (117, 11078944), (144, 9001642), (156, 8309208), (208, 6231906), (234, 5539472), (288, 4500821), (312, 4154604), (416, 3115953), (468, 2769736), (624, 2077302), (936, 1384868), (1248, 1038651), (1872, 692434), (3744, 346217)]