306072144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{303643}}^1$

素因数の和:303664

約数の個数: 60

約数和(自身を含む): 978948256

約数和(自身を除く): 672876112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 303643, 607286, 910929, 1214572, 1821858, 2125501, 2429144, 2732787, 3643716, 4251002, 4858288, 5465574, 6376503, 7287432, 8502004, 10931148, 12753006, 14574864, 17004008, 19129509, 21862296, 25506012, 34008016, 38259018, 43724592, 51012024, 76518036, 102024048, 153036072, 306072144]

約数ペア:

[(1, 306072144), (2, 153036072), (3, 102024048), (4, 76518036), (6, 51012024), (7, 43724592), (8, 38259018), (9, 34008016), (12, 25506012), (14, 21862296), (16, 19129509), (18, 17004008), (21, 14574864), (24, 12753006), (28, 10931148), (36, 8502004), (42, 7287432), (48, 6376503), (56, 5465574), (63, 4858288), (72, 4251002), (84, 3643716), (112, 2732787), (126, 2429144), (144, 2125501), (168, 1821858), (252, 1214572), (336, 910929), (504, 607286), (1008, 303643)]