1131230896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 2365348608

約数和(自身を除く): 1234117712

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 251, 296, 331, 368, 502, 592, 662, 851, 1004, 1324, 1702, 2008, 2648, 3404, 4016, 5296, 5773, 6808, 7613, 9287, 11546, 12247, 13616, 15226, 18574, 23092, 24494, 30452, 37148, 46184, 48988, 60904, 74296, 83081, 92368, 97976, 121808, 148592, 166162, 195952, 213601, 281681, 332324, 427202, 563362, 664648, 854404, 1126724, 1329296, 1708808, 1910863, 2253448, 3073997, 3417616, 3821726, 4506896, 6147994, 7643452, 12295988, 15286904, 24591976, 30573808, 49183952, 70701931, 141403862, 282807724, 565615448, 1131230896]

約数ペア:

[(1, 1131230896), (2, 565615448), (4, 282807724), (8, 141403862), (16, 70701931), (23, 49183952), (37, 30573808), (46, 24591976), (74, 15286904), (92, 12295988), (148, 7643452), (184, 6147994), (251, 4506896), (296, 3821726), (331, 3417616), (368, 3073997), (502, 2253448), (592, 1910863), (662, 1708808), (851, 1329296), (1004, 1126724), (1324, 854404), (1702, 664648), (2008, 563362), (2648, 427202), (3404, 332324), (4016, 281681), (5296, 213601), (5773, 195952), (6808, 166162), (7613, 148592), (9287, 121808), (11546, 97976), (12247, 92368), (13616, 83081), (15226, 74296), (18574, 60904), (23092, 48988), (24494, 46184), (30452, 37148)]