1520659996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 3044708352

約数和(自身を除く): 1524048356

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 137, 151, 188, 274, 302, 391, 548, 604, 782, 799, 1081, 1564, 1598, 2162, 2329, 2567, 3151, 3196, 3473, 4324, 4658, 5134, 6302, 6439, 6946, 7097, 9316, 10268, 12604, 12878, 13892, 14194, 18377, 20687, 25756, 28388, 36754, 41374, 53567, 59041, 73508, 82748, 107134, 109463, 118082, 120649, 148097, 163231, 214268, 218926, 236164, 241298, 296194, 326462, 351679, 437852, 475801, 482596, 592388, 652924, 703358, 951602, 972289, 1406716, 1903204, 1944578, 2517649, 2774927, 3889156, 5035298, 5549854, 8088617, 10070596, 11099708, 16177234, 16528913, 22362647, 32354468, 33057826, 44725294, 66115652, 89450588, 380164999, 760329998, 1520659996]

約数ペア:

[(1, 1520659996), (2, 760329998), (4, 380164999), (17, 89450588), (23, 66115652), (34, 44725294), (46, 33057826), (47, 32354468), (68, 22362647), (92, 16528913), (94, 16177234), (137, 11099708), (151, 10070596), (188, 8088617), (274, 5549854), (302, 5035298), (391, 3889156), (548, 2774927), (604, 2517649), (782, 1944578), (799, 1903204), (1081, 1406716), (1564, 972289), (1598, 951602), (2162, 703358), (2329, 652924), (2567, 592388), (3151, 482596), (3196, 475801), (3473, 437852), (4324, 351679), (4658, 326462), (5134, 296194), (6302, 241298), (6439, 236164), (6946, 218926), (7097, 214268), (9316, 163231), (10268, 148097), (12604, 120649), (12878, 118082), (13892, 109463), (14194, 107134), (18377, 82748), (20687, 73508), (25756, 59041), (28388, 53567), (36754, 41374)]