441607788

素因数分解:

$2^2\times 3^9\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 1190407680

約数和(自身を除く): 748799892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 79, 81, 108, 142, 158, 162, 213, 237, 243, 284, 316, 324, 426, 474, 486, 639, 711, 729, 852, 948, 972, 1278, 1422, 1458, 1917, 2133, 2187, 2556, 2844, 2916, 3834, 4266, 4374, 5609, 5751, 6399, 6561, 7668, 8532, 8748, 11218, 11502, 12798, 13122, 16827, 17253, 19197, 19683, 22436, 23004, 25596, 26244, 33654, 34506, 38394, 39366, 50481, 51759, 57591, 67308, 69012, 76788, 78732, 100962, 103518, 115182, 151443, 155277, 172773, 201924, 207036, 230364, 302886, 310554, 345546, 454329, 465831, 518319, 605772, 621108, 691092, 908658, 931662, 1036638, 1362987, 1397493, 1554957, 1817316, 1863324, 2073276, 2725974, 2794986, 3109914, 4088961, 5451948, 5589972, 6219828, 8177922, 12266883, 16355844, 24533766, 36800649, 49067532, 73601298, 110401947, 147202596, 220803894, 441607788]

約数ペア:

[(1, 441607788), (2, 220803894), (3, 147202596), (4, 110401947), (6, 73601298), (9, 49067532), (12, 36800649), (18, 24533766), (27, 16355844), (36, 12266883), (54, 8177922), (71, 6219828), (79, 5589972), (81, 5451948), (108, 4088961), (142, 3109914), (158, 2794986), (162, 2725974), (213, 2073276), (237, 1863324), (243, 1817316), (284, 1554957), (316, 1397493), (324, 1362987), (426, 1036638), (474, 931662), (486, 908658), (639, 691092), (711, 621108), (729, 605772), (852, 518319), (948, 465831), (972, 454329), (1278, 345546), (1422, 310554), (1458, 302886), (1917, 230364), (2133, 207036), (2187, 201924), (2556, 172773), (2844, 155277), (2916, 151443), (3834, 115182), (4266, 103518), (4374, 100962), (5609, 78732), (5751, 76788), (6399, 69012), (6561, 67308), (7668, 57591), (8532, 51759), (8748, 50481), (11218, 39366), (11502, 38394), (12798, 34506), (13122, 33654), (16827, 26244), (17253, 25596), (19197, 23004), (19683, 22436)]