28989864432

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{608213}}^1$

素因数の和:608558

約数の個数: 60

約数和(自身を含む): 81376600344

約数和(自身を除く): 52386735912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 11916, 15888, 23832, 47664, 608213, 1216426, 1824639, 2432852, 3649278, 4865704, 5473917, 7298556, 9731408, 10947834, 14597112, 21895668, 29194224, 43791336, 87582672, 201318503, 402637006, 603955509, 805274012, 1207911018, 1610548024, 1811866527, 2415822036, 3221096048, 3623733054, 4831644072, 7247466108, 9663288144, 14494932216, 28989864432]

約数ペア:

[(1, 28989864432), (2, 14494932216), (3, 9663288144), (4, 7247466108), (6, 4831644072), (8, 3623733054), (9, 3221096048), (12, 2415822036), (16, 1811866527), (18, 1610548024), (24, 1207911018), (36, 805274012), (48, 603955509), (72, 402637006), (144, 201318503), (331, 87582672), (662, 43791336), (993, 29194224), (1324, 21895668), (1986, 14597112), (2648, 10947834), (2979, 9731408), (3972, 7298556), (5296, 5473917), (5958, 4865704), (7944, 3649278), (11916, 2432852), (15888, 1824639), (23832, 1216426), (47664, 608213)]