2051914176

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 252

約数和(自身を含む): 6460812072

約数和(自身を除く): 4408897896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 144, 156, 169, 192, 197, 208, 214, 234, 288, 312, 321, 338, 394, 416, 428, 468, 507, 576, 591, 624, 642, 676, 788, 832, 856, 936, 963, 1014, 1182, 1248, 1284, 1352, 1391, 1521, 1576, 1712, 1773, 1872, 1926, 2028, 2364, 2496, 2561, 2568, 2704, 2782, 3042, 3152, 3424, 3546, 3744, 3852, 4056, 4173, 4728, 5122, 5136, 5408, 5564, 6084, 6304, 6848, 7092, 7488, 7683, 7704, 8112, 8346, 9456, 10244, 10272, 10816, 11128, 12168, 12519, 12608, 14184, 15366, 15408, 16224, 16692, 18083, 18912, 20488, 20544, 21079, 22256, 23049, 24336, 25038, 28368, 30732, 30816, 32448, 33293, 33384, 36166, 37824, 40976, 42158, 44512, 46098, 48672, 50076, 54249, 56736, 61464, 61632, 63237, 66586, 66768, 72332, 81952, 84316, 89024, 92196, 97344, 99879, 100152, 108498, 113472, 122928, 126474, 133172, 133536, 144664, 162747, 163904, 168632, 184392, 189711, 199758, 200304, 216996, 245856, 252948, 266344, 267072, 274027, 289328, 299637, 325494, 337264, 368784, 379422, 399516, 400608, 433992, 491712, 505896, 532688, 548054, 578656, 599274, 650988, 674528, 737568, 758844, 799032, 801216, 822081, 867984, 1011792, 1065376, 1096108, 1157312, 1198548, 1301976, 1349056, 1475136, 1517688, 1598064, 1644162, 1735968, 2023584, 2130752, 2192216, 2397096, 2466243, 2603952, 3035376, 3196128, 3288324, 3471936, 3562351, 4047168, 4384432, 4794192, 4932486, 5207904, 6070752, 6392256, 6576648, 7124702, 8768864, 9588384, 9864972, 10415808, 10687053, 12141504, 13153296, 14249404, 17537728, 19176768, 19729944, 21374106, 26306592, 28498808, 32061159, 39459888, 42748212, 52613184, 56997616, 64122318, 78919776, 85496424, 113995232, 128244636, 157839552, 170992848, 227990464, 256489272, 341985696, 512978544, 683971392, 1025957088, 2051914176]

約数ペア:

[(1, 2051914176), (2, 1025957088), (3, 683971392), (4, 512978544), (6, 341985696), (8, 256489272), (9, 227990464), (12, 170992848), (13, 157839552), (16, 128244636), (18, 113995232), (24, 85496424), (26, 78919776), (32, 64122318), (36, 56997616), (39, 52613184), (48, 42748212), (52, 39459888), (64, 32061159), (72, 28498808), (78, 26306592), (96, 21374106), (104, 19729944), (107, 19176768), (117, 17537728), (144, 14249404), (156, 13153296), (169, 12141504), (192, 10687053), (197, 10415808), (208, 9864972), (214, 9588384), (234, 8768864), (288, 7124702), (312, 6576648), (321, 6392256), (338, 6070752), (394, 5207904), (416, 4932486), (428, 4794192), (468, 4384432), (507, 4047168), (576, 3562351), (591, 3471936), (624, 3288324), (642, 3196128), (676, 3035376), (788, 2603952), (832, 2466243), (856, 2397096), (936, 2192216), (963, 2130752), (1014, 2023584), (1182, 1735968), (1248, 1644162), (1284, 1598064), (1352, 1517688), (1391, 1475136), (1521, 1349056), (1576, 1301976), (1712, 1198548), (1773, 1157312), (1872, 1096108), (1926, 1065376), (2028, 1011792), (2364, 867984), (2496, 822081), (2561, 801216), (2568, 799032), (2704, 758844), (2782, 737568), (3042, 674528), (3152, 650988), (3424, 599274), (3546, 578656), (3744, 548054), (3852, 532688), (4056, 505896), (4173, 491712), (4728, 433992), (5122, 400608), (5136, 399516), (5408, 379422), (5564, 368784), (6084, 337264), (6304, 325494), (6848, 299637), (7092, 289328), (7488, 274027), (7683, 267072), (7704, 266344), (8112, 252948), (8346, 245856), (9456, 216996), (10244, 200304), (10272, 199758), (10816, 189711), (11128, 184392), (12168, 168632), (12519, 163904), (12608, 162747), (14184, 144664), (15366, 133536), (15408, 133172), (16224, 126474), (16692, 122928), (18083, 113472), (18912, 108498), (20488, 100152), (20544, 99879), (21079, 97344), (22256, 92196), (23049, 89024), (24336, 84316), (25038, 81952), (28368, 72332), (30732, 66768), (30816, 66586), (32448, 63237), (33293, 61632), (33384, 61464), (36166, 56736), (37824, 54249), (40976, 50076), (42158, 48672), (44512, 46098)]