2448072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 7313670

約数和(自身を除く): 4865598

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 281, 363, 396, 484, 562, 726, 792, 843, 968, 1089, 1124, 1452, 1686, 2178, 2248, 2529, 2904, 3091, 3372, 4356, 5058, 6182, 6744, 8712, 9273, 10116, 12364, 18546, 20232, 24728, 27819, 34001, 37092, 55638, 68002, 74184, 102003, 111276, 136004, 204006, 222552, 272008, 306009, 408012, 612018, 816024, 1224036, 2448072]

約数ペア:

[(1, 2448072), (2, 1224036), (3, 816024), (4, 612018), (6, 408012), (8, 306009), (9, 272008), (11, 222552), (12, 204006), (18, 136004), (22, 111276), (24, 102003), (33, 74184), (36, 68002), (44, 55638), (66, 37092), (72, 34001), (88, 27819), (99, 24728), (121, 20232), (132, 18546), (198, 12364), (242, 10116), (264, 9273), (281, 8712), (363, 6744), (396, 6182), (484, 5058), (562, 4356), (726, 3372), (792, 3091), (843, 2904), (968, 2529), (1089, 2248), (1124, 2178), (1452, 1686)]