2568591432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 8055936000

約数和(自身を除く): 5487344568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 59, 66, 72, 73, 88, 99, 108, 118, 132, 146, 177, 198, 216, 219, 236, 251, 264, 292, 297, 354, 396, 438, 472, 502, 531, 584, 594, 649, 657, 708, 753, 792, 803, 876, 1004, 1062, 1188, 1298, 1314, 1416, 1506, 1593, 1606, 1752, 1947, 1971, 2008, 2124, 2259, 2376, 2409, 2596, 2628, 2761, 3012, 3186, 3212, 3894, 3942, 4248, 4307, 4518, 4818, 5192, 5256, 5522, 5841, 6024, 6372, 6424, 6777, 7227, 7788, 7884, 8283, 8614, 9036, 9636, 11044, 11682, 12744, 12921, 13554, 14454, 14809, 15576, 15768, 16566, 17228, 17523, 18072, 18323, 19272, 21681, 22088, 23364, 24849, 25842, 27108, 28908, 29618, 33132, 34456, 35046, 36646, 38763, 43362, 44427, 46728, 47377, 49698, 51684, 54216, 54969, 57816, 59236, 66264, 70092, 73292, 74547, 77526, 86724, 88854, 94754, 99396, 103368, 109938, 116289, 118472, 133281, 140184, 142131, 146584, 149094, 155052, 162899, 164907, 173448, 177708, 189508, 198792, 201553, 219876, 232578, 266562, 284262, 298188, 310104, 325798, 329814, 355416, 379016, 399843, 403106, 426393, 439752, 465156, 488697, 494721, 533124, 568524, 596376, 604659, 651596, 659628, 799686, 806212, 852786, 930312, 977394, 989442, 1066248, 1081057, 1137048, 1209318, 1279179, 1303192, 1319256, 1466091, 1599372, 1612424, 1705572, 1813977, 1954788, 1978884, 2162114, 2418636, 2558358, 2932182, 3198744, 3243171, 3411144, 3627954, 3909576, 3957768, 4324228, 4398273, 4837272, 5116716, 5441931, 5864364, 6486342, 7255908, 8648456, 8796546, 9729513, 10233432, 10883862, 11728728, 11891627, 12972684, 14511816, 17593092, 19459026, 21767724, 23783254, 25945368, 29188539, 35186184, 35674881, 38918052, 43535448, 47566508, 58377078, 71349762, 77836104, 95133016, 107024643, 116754156, 142699524, 214049286, 233508312, 285399048, 321073929, 428098572, 642147858, 856197144, 1284295716, 2568591432]

約数ペア:

[(1, 2568591432), (2, 1284295716), (3, 856197144), (4, 642147858), (6, 428098572), (8, 321073929), (9, 285399048), (11, 233508312), (12, 214049286), (18, 142699524), (22, 116754156), (24, 107024643), (27, 95133016), (33, 77836104), (36, 71349762), (44, 58377078), (54, 47566508), (59, 43535448), (66, 38918052), (72, 35674881), (73, 35186184), (88, 29188539), (99, 25945368), (108, 23783254), (118, 21767724), (132, 19459026), (146, 17593092), (177, 14511816), (198, 12972684), (216, 11891627), (219, 11728728), (236, 10883862), (251, 10233432), (264, 9729513), (292, 8796546), (297, 8648456), (354, 7255908), (396, 6486342), (438, 5864364), (472, 5441931), (502, 5116716), (531, 4837272), (584, 4398273), (594, 4324228), (649, 3957768), (657, 3909576), (708, 3627954), (753, 3411144), (792, 3243171), (803, 3198744), (876, 2932182), (1004, 2558358), (1062, 2418636), (1188, 2162114), (1298, 1978884), (1314, 1954788), (1416, 1813977), (1506, 1705572), (1593, 1612424), (1606, 1599372), (1752, 1466091), (1947, 1319256), (1971, 1303192), (2008, 1279179), (2124, 1209318), (2259, 1137048), (2376, 1081057), (2409, 1066248), (2596, 989442), (2628, 977394), (2761, 930312), (3012, 852786), (3186, 806212), (3212, 799686), (3894, 659628), (3942, 651596), (4248, 604659), (4307, 596376), (4518, 568524), (4818, 533124), (5192, 494721), (5256, 488697), (5522, 465156), (5841, 439752), (6024, 426393), (6372, 403106), (6424, 399843), (6777, 379016), (7227, 355416), (7788, 329814), (7884, 325798), (8283, 310104), (8614, 298188), (9036, 284262), (9636, 266562), (11044, 232578), (11682, 219876), (12744, 201553), (12921, 198792), (13554, 189508), (14454, 177708), (14809, 173448), (15576, 164907), (15768, 162899), (16566, 155052), (17228, 149094), (17523, 146584), (18072, 142131), (18323, 140184), (19272, 133281), (21681, 118472), (22088, 116289), (23364, 109938), (24849, 103368), (25842, 99396), (27108, 94754), (28908, 88854), (29618, 86724), (33132, 77526), (34456, 74547), (35046, 73292), (36646, 70092), (38763, 66264), (43362, 59236), (44427, 57816), (46728, 54969), (47377, 54216), (49698, 51684)]