489348522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23497}}^1$

素因数の和:23607

約数の個数: 48

約数和(自身を含む): 1154691720

約数和(自身を除く): 665343198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 23497, 46994, 70491, 140982, 211473, 305461, 422946, 610922, 916383, 1832766, 2091233, 2749149, 4182466, 5498298, 6273699, 12547398, 18821097, 27186029, 37642194, 54372058, 81558087, 163116174, 244674261, 489348522]

約数ペア:

[(1, 489348522), (2, 244674261), (3, 163116174), (6, 81558087), (9, 54372058), (13, 37642194), (18, 27186029), (26, 18821097), (39, 12547398), (78, 6273699), (89, 5498298), (117, 4182466), (178, 2749149), (234, 2091233), (267, 1832766), (534, 916383), (801, 610922), (1157, 422946), (1602, 305461), (2314, 211473), (3471, 140982), (6942, 70491), (10413, 46994), (20826, 23497)]