449349264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 1579398912

約数和(自身を除く): 1130049648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 112, 117, 126, 144, 156, 159, 168, 182, 208, 212, 234, 252, 273, 312, 318, 336, 364, 371, 424, 468, 477, 504, 546, 624, 636, 647, 689, 728, 742, 819, 848, 936, 954, 1008, 1092, 1113, 1272, 1294, 1378, 1456, 1484, 1638, 1872, 1908, 1941, 2067, 2184, 2226, 2544, 2588, 2756, 2968, 3276, 3339, 3816, 3882, 4134, 4368, 4452, 4529, 4823, 5176, 5512, 5823, 5936, 6201, 6552, 6678, 7632, 7764, 8268, 8411, 8904, 9058, 9646, 10352, 11024, 11646, 12402, 13104, 13356, 13587, 14469, 15528, 16536, 16822, 17808, 18116, 19292, 23292, 24804, 25233, 26712, 27174, 28938, 31056, 33072, 33644, 34291, 36232, 38584, 40761, 43407, 46584, 49608, 50466, 53424, 54348, 57876, 58877, 67288, 68582, 72464, 75699, 77168, 81522, 86814, 93168, 99216, 100932, 102873, 108696, 115752, 117754, 134576, 137164, 151398, 163044, 173628, 176631, 201864, 205746, 217392, 231504, 235508, 240037, 274328, 302796, 308619, 326088, 347256, 353262, 403728, 411492, 445783, 471016, 480074, 529893, 548656, 605592, 617238, 652176, 694512, 706524, 720111, 822984, 891566, 942032, 960148, 1059786, 1211184, 1234476, 1337349, 1413048, 1440222, 1645968, 1783132, 1920296, 2119572, 2160333, 2468952, 2674698, 2826096, 2880444, 3120481, 3566264, 3840592, 4012047, 4239144, 4320666, 4937904, 5349396, 5760888, 6240962, 7132528, 8024094, 8478288, 8641332, 9361443, 10698792, 11521776, 12481924, 16048188, 17282664, 18722886, 21397584, 24963848, 28084329, 32096376, 34565328, 37445772, 49927696, 56168658, 64192752, 74891544, 112337316, 149783088, 224674632, 449349264]

約数ペア:

[(1, 449349264), (2, 224674632), (3, 149783088), (4, 112337316), (6, 74891544), (7, 64192752), (8, 56168658), (9, 49927696), (12, 37445772), (13, 34565328), (14, 32096376), (16, 28084329), (18, 24963848), (21, 21397584), (24, 18722886), (26, 17282664), (28, 16048188), (36, 12481924), (39, 11521776), (42, 10698792), (48, 9361443), (52, 8641332), (53, 8478288), (56, 8024094), (63, 7132528), (72, 6240962), (78, 5760888), (84, 5349396), (91, 4937904), (104, 4320666), (106, 4239144), (112, 4012047), (117, 3840592), (126, 3566264), (144, 3120481), (156, 2880444), (159, 2826096), (168, 2674698), (182, 2468952), (208, 2160333), (212, 2119572), (234, 1920296), (252, 1783132), (273, 1645968), (312, 1440222), (318, 1413048), (336, 1337349), (364, 1234476), (371, 1211184), (424, 1059786), (468, 960148), (477, 942032), (504, 891566), (546, 822984), (624, 720111), (636, 706524), (647, 694512), (689, 652176), (728, 617238), (742, 605592), (819, 548656), (848, 529893), (936, 480074), (954, 471016), (1008, 445783), (1092, 411492), (1113, 403728), (1272, 353262), (1294, 347256), (1378, 326088), (1456, 308619), (1484, 302796), (1638, 274328), (1872, 240037), (1908, 235508), (1941, 231504), (2067, 217392), (2184, 205746), (2226, 201864), (2544, 176631), (2588, 173628), (2756, 163044), (2968, 151398), (3276, 137164), (3339, 134576), (3816, 117754), (3882, 115752), (4134, 108696), (4368, 102873), (4452, 100932), (4529, 99216), (4823, 93168), (5176, 86814), (5512, 81522), (5823, 77168), (5936, 75699), (6201, 72464), (6552, 68582), (6678, 67288), (7632, 58877), (7764, 57876), (8268, 54348), (8411, 53424), (8904, 50466), (9058, 49608), (9646, 46584), (10352, 43407), (11024, 40761), (11646, 38584), (12402, 36232), (13104, 34291), (13356, 33644), (13587, 33072), (14469, 31056), (15528, 28938), (16536, 27174), (16822, 26712), (17808, 25233), (18116, 24804), (19292, 23292)]