2956121856

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 216

約数和(自身を含む): 8768760000

約数和(自身を除く): 5812638144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 109, 128, 144, 149, 158, 192, 218, 237, 256, 288, 298, 316, 327, 384, 436, 447, 474, 576, 596, 632, 654, 711, 768, 872, 894, 948, 981, 1152, 1192, 1264, 1308, 1341, 1422, 1744, 1788, 1896, 1962, 2304, 2384, 2528, 2616, 2682, 2844, 3488, 3576, 3792, 3924, 4768, 5056, 5232, 5364, 5688, 6976, 7152, 7584, 7848, 8611, 9536, 10112, 10464, 10728, 11376, 11771, 13952, 14304, 15168, 15696, 16241, 17222, 19072, 20224, 20928, 21456, 22752, 23542, 25833, 27904, 28608, 30336, 31392, 32482, 34444, 35313, 38144, 41856, 42912, 45504, 47084, 48723, 51666, 57216, 60672, 62784, 64964, 68888, 70626, 77499, 83712, 85824, 91008, 94168, 97446, 103332, 105939, 114432, 125568, 129928, 137776, 141252, 146169, 154998, 171648, 182016, 188336, 194892, 206664, 211878, 251136, 259856, 275552, 282504, 292338, 309996, 343296, 376672, 389784, 413328, 423756, 519712, 551104, 565008, 584676, 619992, 753344, 779568, 826656, 847512, 1039424, 1102208, 1130016, 1169352, 1239984, 1283039, 1506688, 1559136, 1653312, 1695024, 2078848, 2204416, 2260032, 2338704, 2479968, 2566078, 3013376, 3118272, 3306624, 3390048, 3849117, 4157696, 4520064, 4677408, 4959936, 5132156, 6236544, 6613248, 6780096, 7698234, 9040128, 9354816, 9919872, 10264312, 11547351, 12473088, 13560192, 15396468, 18709632, 19839744, 20528624, 23094702, 27120384, 30792936, 37419264, 41057248, 46189404, 61585872, 82114496, 92378808, 123171744, 164228992, 184757616, 246343488, 328457984, 369515232, 492686976, 739030464, 985373952, 1478060928, 2956121856]

約数ペア:

[(1, 2956121856), (2, 1478060928), (3, 985373952), (4, 739030464), (6, 492686976), (8, 369515232), (9, 328457984), (12, 246343488), (16, 184757616), (18, 164228992), (24, 123171744), (32, 92378808), (36, 82114496), (48, 61585872), (64, 46189404), (72, 41057248), (79, 37419264), (96, 30792936), (109, 27120384), (128, 23094702), (144, 20528624), (149, 19839744), (158, 18709632), (192, 15396468), (218, 13560192), (237, 12473088), (256, 11547351), (288, 10264312), (298, 9919872), (316, 9354816), (327, 9040128), (384, 7698234), (436, 6780096), (447, 6613248), (474, 6236544), (576, 5132156), (596, 4959936), (632, 4677408), (654, 4520064), (711, 4157696), (768, 3849117), (872, 3390048), (894, 3306624), (948, 3118272), (981, 3013376), (1152, 2566078), (1192, 2479968), (1264, 2338704), (1308, 2260032), (1341, 2204416), (1422, 2078848), (1744, 1695024), (1788, 1653312), (1896, 1559136), (1962, 1506688), (2304, 1283039), (2384, 1239984), (2528, 1169352), (2616, 1130016), (2682, 1102208), (2844, 1039424), (3488, 847512), (3576, 826656), (3792, 779568), (3924, 753344), (4768, 619992), (5056, 584676), (5232, 565008), (5364, 551104), (5688, 519712), (6976, 423756), (7152, 413328), (7584, 389784), (7848, 376672), (8611, 343296), (9536, 309996), (10112, 292338), (10464, 282504), (10728, 275552), (11376, 259856), (11771, 251136), (13952, 211878), (14304, 206664), (15168, 194892), (15696, 188336), (16241, 182016), (17222, 171648), (19072, 154998), (20224, 146169), (20928, 141252), (21456, 137776), (22752, 129928), (23542, 125568), (25833, 114432), (27904, 105939), (28608, 103332), (30336, 97446), (31392, 94168), (32482, 91008), (34444, 85824), (35313, 83712), (38144, 77499), (41856, 70626), (42912, 68888), (45504, 64964), (47084, 62784), (48723, 60672), (51666, 57216)]