17205129546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2292

約数の個数: 128

約数和(自身を含む): 40746101760

約数和(自身を除く): 23540972214

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 163, 209, 246, 326, 418, 451, 489, 627, 779, 902, 978, 1254, 1353, 1558, 1793, 2053, 2337, 2706, 3097, 3586, 4106, 4674, 5379, 6159, 6194, 6683, 8569, 9291, 10758, 12318, 13366, 17138, 18582, 20049, 22583, 25707, 34067, 39007, 40098, 45166, 51414, 67749, 68134, 73513, 78014, 84173, 102201, 117021, 126977, 135498, 147026, 168346, 204402, 220539, 234042, 252519, 253954, 334639, 380931, 429077, 441078, 505038, 669278, 761862, 858154, 925903, 1003917, 1287231, 1396747, 1599287, 1851806, 2007834, 2574462, 2777709, 2793494, 3198574, 3681029, 4190241, 4797861, 5555418, 6358141, 7362058, 8380482, 9595722, 11043087, 12716282, 13720199, 17592157, 19074423, 22086174, 27440398, 35184314, 38148846, 41160597, 52776471, 69939551, 82321194, 105552942, 139879102, 150922189, 209818653, 260683781, 301844378, 419637306, 452766567, 521367562, 782051343, 905533134, 1564102686, 2867521591, 5735043182, 8602564773, 17205129546]

約数ペア:

[(1, 17205129546), (2, 8602564773), (3, 5735043182), (6, 2867521591), (11, 1564102686), (19, 905533134), (22, 782051343), (33, 521367562), (38, 452766567), (41, 419637306), (57, 301844378), (66, 260683781), (82, 209818653), (114, 150922189), (123, 139879102), (163, 105552942), (209, 82321194), (246, 69939551), (326, 52776471), (418, 41160597), (451, 38148846), (489, 35184314), (627, 27440398), (779, 22086174), (902, 19074423), (978, 17592157), (1254, 13720199), (1353, 12716282), (1558, 11043087), (1793, 9595722), (2053, 8380482), (2337, 7362058), (2706, 6358141), (3097, 5555418), (3586, 4797861), (4106, 4190241), (4674, 3681029), (5379, 3198574), (6159, 2793494), (6194, 2777709), (6683, 2574462), (8569, 2007834), (9291, 1851806), (10758, 1599287), (12318, 1396747), (13366, 1287231), (17138, 1003917), (18582, 925903), (20049, 858154), (22583, 761862), (25707, 669278), (34067, 505038), (39007, 441078), (40098, 429077), (45166, 380931), (51414, 334639), (67749, 253954), (68134, 252519), (73513, 234042), (78014, 220539), (84173, 204402), (102201, 168346), (117021, 147026), (126977, 135498)]