387591408

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{32429}}^1$

素因数の和:32526

約数の個数: 60

約数和(自身を含む): 1097820360

約数和(自身を除く): 710228952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 32429, 64858, 97287, 129716, 194574, 259432, 291861, 389148, 518864, 583722, 778296, 1167444, 1556592, 2334888, 2691607, 4669776, 5383214, 8074821, 10766428, 16149642, 21532856, 24224463, 32299284, 43065712, 48448926, 64598568, 96897852, 129197136, 193795704, 387591408]

約数ペア:

[(1, 387591408), (2, 193795704), (3, 129197136), (4, 96897852), (6, 64598568), (8, 48448926), (9, 43065712), (12, 32299284), (16, 24224463), (18, 21532856), (24, 16149642), (36, 10766428), (48, 8074821), (72, 5383214), (83, 4669776), (144, 2691607), (166, 2334888), (249, 1556592), (332, 1167444), (498, 778296), (664, 583722), (747, 518864), (996, 389148), (1328, 291861), (1494, 259432), (1992, 194574), (2988, 129716), (3984, 97287), (5976, 64858), (11952, 32429)]