2057438712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 6451200000

約数和(自身を除く): 4393761288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 79, 82, 84, 114, 123, 133, 152, 158, 164, 168, 199, 228, 237, 246, 266, 287, 316, 328, 398, 399, 456, 474, 492, 532, 553, 574, 597, 632, 779, 796, 798, 861, 948, 984, 1064, 1106, 1148, 1194, 1393, 1501, 1558, 1592, 1596, 1659, 1722, 1896, 2212, 2296, 2337, 2388, 2786, 3002, 3116, 3192, 3239, 3318, 3444, 3781, 4179, 4424, 4503, 4674, 4776, 5453, 5572, 6004, 6232, 6478, 6636, 6888, 7562, 8159, 8358, 9006, 9348, 9717, 10507, 10906, 11144, 11343, 12008, 12956, 13272, 15124, 15721, 16318, 16359, 16716, 18012, 18696, 19434, 21014, 21812, 22673, 22686, 24477, 25912, 26467, 30248, 31442, 31521, 32636, 32718, 33432, 36024, 38868, 42028, 43624, 45346, 45372, 47163, 48954, 52934, 57113, 61541, 62884, 63042, 65272, 65436, 68019, 77736, 79401, 84056, 90692, 90744, 94326, 97908, 105868, 110047, 114226, 123082, 125768, 126084, 130872, 136038, 155021, 158802, 171339, 181384, 184623, 188652, 195816, 211736, 220094, 228452, 246164, 252168, 272076, 298699, 310042, 317604, 330141, 342678, 369246, 377304, 430787, 440188, 456904, 465063, 492328, 544152, 597398, 620084, 635208, 644561, 660282, 685356, 738492, 861574, 880376, 896097, 930126, 1085147, 1194796, 1240168, 1289122, 1292361, 1320564, 1370712, 1476984, 1723148, 1792194, 1860252, 1933683, 2090893, 2170294, 2389592, 2578244, 2584722, 2641128, 3255441, 3446296, 3584388, 3720504, 3867366, 4181786, 4340588, 4511927, 5156488, 5169444, 6272679, 6510882, 7168776, 7734732, 8363572, 8681176, 9023854, 10338888, 12246659, 12545358, 13021764, 13535781, 15469464, 16727144, 18047708, 24493318, 25090716, 26043528, 27071562, 36095416, 36739977, 48986636, 50181432, 54143124, 73479954, 85726613, 97973272, 108286248, 146959908, 171453226, 257179839, 293919816, 342906452, 514359678, 685812904, 1028719356, 2057438712]

約数ペア:

[(1, 2057438712), (2, 1028719356), (3, 685812904), (4, 514359678), (6, 342906452), (7, 293919816), (8, 257179839), (12, 171453226), (14, 146959908), (19, 108286248), (21, 97973272), (24, 85726613), (28, 73479954), (38, 54143124), (41, 50181432), (42, 48986636), (56, 36739977), (57, 36095416), (76, 27071562), (79, 26043528), (82, 25090716), (84, 24493318), (114, 18047708), (123, 16727144), (133, 15469464), (152, 13535781), (158, 13021764), (164, 12545358), (168, 12246659), (199, 10338888), (228, 9023854), (237, 8681176), (246, 8363572), (266, 7734732), (287, 7168776), (316, 6510882), (328, 6272679), (398, 5169444), (399, 5156488), (456, 4511927), (474, 4340588), (492, 4181786), (532, 3867366), (553, 3720504), (574, 3584388), (597, 3446296), (632, 3255441), (779, 2641128), (796, 2584722), (798, 2578244), (861, 2389592), (948, 2170294), (984, 2090893), (1064, 1933683), (1106, 1860252), (1148, 1792194), (1194, 1723148), (1393, 1476984), (1501, 1370712), (1558, 1320564), (1592, 1292361), (1596, 1289122), (1659, 1240168), (1722, 1194796), (1896, 1085147), (2212, 930126), (2296, 896097), (2337, 880376), (2388, 861574), (2786, 738492), (3002, 685356), (3116, 660282), (3192, 644561), (3239, 635208), (3318, 620084), (3444, 597398), (3781, 544152), (4179, 492328), (4424, 465063), (4503, 456904), (4674, 440188), (4776, 430787), (5453, 377304), (5572, 369246), (6004, 342678), (6232, 330141), (6478, 317604), (6636, 310042), (6888, 298699), (7562, 272076), (8159, 252168), (8358, 246164), (9006, 228452), (9348, 220094), (9717, 211736), (10507, 195816), (10906, 188652), (11144, 184623), (11343, 181384), (12008, 171339), (12956, 158802), (13272, 155021), (15124, 136038), (15721, 130872), (16318, 126084), (16359, 125768), (16716, 123082), (18012, 114226), (18696, 110047), (19434, 105868), (21014, 97908), (21812, 94326), (22673, 90744), (22686, 90692), (24477, 84056), (25912, 79401), (26467, 77736), (30248, 68019), (31442, 65436), (31521, 65272), (32636, 63042), (32718, 62884), (33432, 61541), (36024, 57113), (38868, 52934), (42028, 48954), (43624, 47163), (45346, 45372)]