2007728268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 6011486208

約数和(自身を除く): 4003757940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 127, 156, 182, 186, 217, 254, 273, 364, 372, 381, 403, 434, 467, 508, 546, 651, 762, 806, 868, 889, 934, 1092, 1209, 1302, 1401, 1524, 1612, 1651, 1778, 1868, 2418, 2604, 2667, 2802, 2821, 3269, 3302, 3556, 3937, 4836, 4953, 5334, 5604, 5642, 6071, 6538, 6604, 7874, 8463, 9807, 9906, 10668, 11284, 11557, 11811, 12142, 13076, 14477, 15748, 16926, 18213, 19614, 19812, 23114, 23622, 24284, 27559, 28954, 33852, 34671, 36426, 39228, 42497, 43431, 46228, 47244, 51181, 55118, 57908, 59309, 69342, 72852, 82677, 84994, 86862, 101339, 102362, 110236, 118618, 127491, 138684, 153543, 165354, 169988, 173724, 177927, 188201, 202678, 204724, 237236, 254982, 304017, 307086, 330708, 355854, 358267, 376402, 405356, 415163, 509964, 564603, 608034, 614172, 711708, 716534, 752804, 771017, 830326, 1074801, 1129206, 1216068, 1245489, 1317407, 1433068, 1542034, 1660652, 1838579, 2149602, 2258412, 2313051, 2490978, 2634814, 3084068, 3677158, 3952221, 4299204, 4626102, 4981956, 5269628, 5397119, 5515737, 7354316, 7904442, 9252204, 10794238, 11031474, 12870053, 15808884, 16191357, 21588476, 22062948, 23901527, 25740106, 32382714, 38610159, 47803054, 51480212, 64765428, 71704581, 77220318, 95606108, 143409162, 154440636, 167310689, 286818324, 334621378, 501932067, 669242756, 1003864134, 2007728268]

約数ペア:

[(1, 2007728268), (2, 1003864134), (3, 669242756), (4, 501932067), (6, 334621378), (7, 286818324), (12, 167310689), (13, 154440636), (14, 143409162), (21, 95606108), (26, 77220318), (28, 71704581), (31, 64765428), (39, 51480212), (42, 47803054), (52, 38610159), (62, 32382714), (78, 25740106), (84, 23901527), (91, 22062948), (93, 21588476), (124, 16191357), (127, 15808884), (156, 12870053), (182, 11031474), (186, 10794238), (217, 9252204), (254, 7904442), (273, 7354316), (364, 5515737), (372, 5397119), (381, 5269628), (403, 4981956), (434, 4626102), (467, 4299204), (508, 3952221), (546, 3677158), (651, 3084068), (762, 2634814), (806, 2490978), (868, 2313051), (889, 2258412), (934, 2149602), (1092, 1838579), (1209, 1660652), (1302, 1542034), (1401, 1433068), (1524, 1317407), (1612, 1245489), (1651, 1216068), (1778, 1129206), (1868, 1074801), (2418, 830326), (2604, 771017), (2667, 752804), (2802, 716534), (2821, 711708), (3269, 614172), (3302, 608034), (3556, 564603), (3937, 509964), (4836, 415163), (4953, 405356), (5334, 376402), (5604, 358267), (5642, 355854), (6071, 330708), (6538, 307086), (6604, 304017), (7874, 254982), (8463, 237236), (9807, 204724), (9906, 202678), (10668, 188201), (11284, 177927), (11557, 173724), (11811, 169988), (12142, 165354), (13076, 153543), (14477, 138684), (15748, 127491), (16926, 118618), (18213, 110236), (19614, 102362), (19812, 101339), (23114, 86862), (23622, 84994), (24284, 82677), (27559, 72852), (28954, 69342), (33852, 59309), (34671, 57908), (36426, 55118), (39228, 51181), (42497, 47244), (43431, 46228)]