1144888970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 2268414720

約数和(自身を除く): 1123525750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 263, 290, 493, 526, 883, 986, 1315, 1766, 2465, 2630, 4415, 4471, 4930, 7627, 8830, 8942, 15011, 15254, 22355, 25607, 30022, 38135, 44710, 51214, 75055, 76270, 128035, 129659, 150110, 232229, 256070, 259318, 435319, 464458, 648295, 870638, 1161145, 1296590, 2176595, 2322290, 3947893, 4353190, 6734641, 7895786, 13469282, 19739465, 33673205, 39478930, 67346410, 114488897, 228977794, 572444485, 1144888970]

約数ペア:

[(1, 1144888970), (2, 572444485), (5, 228977794), (10, 114488897), (17, 67346410), (29, 39478930), (34, 33673205), (58, 19739465), (85, 13469282), (145, 7895786), (170, 6734641), (263, 4353190), (290, 3947893), (493, 2322290), (526, 2176595), (883, 1296590), (986, 1161145), (1315, 870638), (1766, 648295), (2465, 464458), (2630, 435319), (4415, 259318), (4471, 256070), (4930, 232229), (7627, 150110), (8830, 129659), (8942, 128035), (15011, 76270), (15254, 75055), (22355, 51214), (25607, 44710), (30022, 38135)]