2149646268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 6707183616

約数和(自身を除く): 4557537348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 71, 77, 84, 93, 98, 124, 132, 142, 147, 151, 154, 186, 196, 213, 217, 231, 284, 294, 302, 308, 341, 372, 426, 434, 453, 462, 497, 539, 588, 604, 651, 682, 781, 852, 868, 906, 924, 994, 1023, 1057, 1078, 1302, 1364, 1491, 1519, 1562, 1617, 1661, 1812, 1988, 2046, 2114, 2156, 2201, 2343, 2387, 2604, 2982, 3038, 3124, 3171, 3234, 3322, 3479, 4092, 4228, 4402, 4557, 4681, 4686, 4774, 4983, 5467, 5964, 6076, 6342, 6468, 6603, 6644, 6958, 7161, 7399, 8804, 9114, 9362, 9372, 9548, 9966, 10437, 10721, 10934, 11627, 12684, 13206, 13916, 14043, 14322, 14798, 15407, 16401, 16709, 18228, 18724, 19932, 20874, 21442, 21868, 22197, 23254, 24211, 26412, 28086, 28644, 29596, 30814, 32163, 32767, 32802, 33418, 34881, 38269, 41748, 42884, 44394, 46221, 46508, 48422, 50127, 51491, 56172, 61628, 64326, 65534, 65604, 66836, 69762, 72633, 75047, 76538, 81389, 88788, 92442, 96844, 98301, 100254, 102982, 107849, 114807, 117931, 128652, 131068, 139524, 145266, 150094, 153076, 154473, 162778, 169477, 184884, 196602, 200508, 205964, 215698, 225141, 229369, 229614, 235862, 244167, 290532, 300188, 308946, 323547, 325556, 332351, 338954, 353793, 360437, 393204, 431396, 450282, 458738, 459228, 471724, 488334, 508431, 525329, 617892, 647094, 664702, 677908, 688107, 707586, 720874, 825517, 900564, 917476, 976668, 997053, 1016862, 1050658, 1081311, 1186339, 1294188, 1329404, 1376214, 1415172, 1441748, 1575987, 1651034, 1994106, 2033724, 2101316, 2162622, 2326457, 2372678, 2476551, 2523059, 2752428, 3151974, 3302068, 3559017, 3655861, 3988212, 4325244, 4652914, 4745356, 4953102, 5046118, 5778619, 6303948, 6979371, 7118034, 7311722, 7569177, 9305828, 9906204, 10092236, 10967583, 11557238, 13958742, 14236068, 14623444, 15138354, 16285199, 17335857, 21935166, 23114476, 25591027, 27917484, 30276708, 32570398, 34671714, 43870332, 48855597, 51182054, 65140796, 69343428, 76773081, 97711194, 102364108, 153546162, 179137189, 195422388, 307092324, 358274378, 537411567, 716548756, 1074823134, 2149646268]

約数ペア:

[(1, 2149646268), (2, 1074823134), (3, 716548756), (4, 537411567), (6, 358274378), (7, 307092324), (11, 195422388), (12, 179137189), (14, 153546162), (21, 102364108), (22, 97711194), (28, 76773081), (31, 69343428), (33, 65140796), (42, 51182054), (44, 48855597), (49, 43870332), (62, 34671714), (66, 32570398), (71, 30276708), (77, 27917484), (84, 25591027), (93, 23114476), (98, 21935166), (124, 17335857), (132, 16285199), (142, 15138354), (147, 14623444), (151, 14236068), (154, 13958742), (186, 11557238), (196, 10967583), (213, 10092236), (217, 9906204), (231, 9305828), (284, 7569177), (294, 7311722), (302, 7118034), (308, 6979371), (341, 6303948), (372, 5778619), (426, 5046118), (434, 4953102), (453, 4745356), (462, 4652914), (497, 4325244), (539, 3988212), (588, 3655861), (604, 3559017), (651, 3302068), (682, 3151974), (781, 2752428), (852, 2523059), (868, 2476551), (906, 2372678), (924, 2326457), (994, 2162622), (1023, 2101316), (1057, 2033724), (1078, 1994106), (1302, 1651034), (1364, 1575987), (1491, 1441748), (1519, 1415172), (1562, 1376214), (1617, 1329404), (1661, 1294188), (1812, 1186339), (1988, 1081311), (2046, 1050658), (2114, 1016862), (2156, 997053), (2201, 976668), (2343, 917476), (2387, 900564), (2604, 825517), (2982, 720874), (3038, 707586), (3124, 688107), (3171, 677908), (3234, 664702), (3322, 647094), (3479, 617892), (4092, 525329), (4228, 508431), (4402, 488334), (4557, 471724), (4681, 459228), (4686, 458738), (4774, 450282), (4983, 431396), (5467, 393204), (5964, 360437), (6076, 353793), (6342, 338954), (6468, 332351), (6603, 325556), (6644, 323547), (6958, 308946), (7161, 300188), (7399, 290532), (8804, 244167), (9114, 235862), (9362, 229614), (9372, 229369), (9548, 225141), (9966, 215698), (10437, 205964), (10721, 200508), (10934, 196602), (11627, 184884), (12684, 169477), (13206, 162778), (13916, 154473), (14043, 153076), (14322, 150094), (14798, 145266), (15407, 139524), (16401, 131068), (16709, 128652), (18228, 117931), (18724, 114807), (19932, 107849), (20874, 102982), (21442, 100254), (21868, 98301), (22197, 96844), (23254, 92442), (24211, 88788), (26412, 81389), (28086, 76538), (28644, 75047), (29596, 72633), (30814, 69762), (32163, 66836), (32767, 65604), (32802, 65534), (33418, 64326), (34881, 61628), (38269, 56172), (41748, 51491), (42884, 50127), (44394, 48422), (46221, 46508)]