28411347888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{77647}}^1$

素因数の和:77693

約数の個数: 240

約数和(自身を含む): 102445665280

約数和(自身を除く): 74034317392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 462, 484, 504, 528, 594, 616, 693, 726, 756, 792, 847, 924, 968, 1008, 1089, 1188, 1232, 1386, 1452, 1512, 1584, 1694, 1848, 1936, 2079, 2178, 2376, 2541, 2772, 2904, 3024, 3267, 3388, 3696, 4158, 4356, 4752, 5082, 5544, 5808, 6534, 6776, 7623, 8316, 8712, 10164, 11088, 13068, 13552, 15246, 16632, 17424, 20328, 22869, 26136, 30492, 33264, 40656, 45738, 52272, 60984, 77647, 91476, 121968, 155294, 182952, 232941, 310588, 365904, 465882, 543529, 621176, 698823, 854117, 931764, 1087058, 1242352, 1397646, 1630587, 1708234, 1863528, 2096469, 2174116, 2562351, 2795292, 3261174, 3416468, 3727056, 4192938, 4348232, 4891761, 5124702, 5590584, 5978819, 6522348, 6832936, 7687053, 8385876, 8696464, 9395287, 9783522, 10249404, 11181168, 11957638, 13044696, 13665872, 14675283, 15374106, 16771752, 17936457, 18790574, 19567044, 20498808, 23061159, 23915276, 26089392, 28185861, 29350566, 30748212, 33543504, 35872914, 37581148, 39134088, 40997616, 46122318, 47830552, 53809371, 56371722, 58701132, 61496424, 65767009, 71745828, 75162296, 78268176, 84557583, 92244636, 95661104, 107618742, 112743444, 117402264, 122992848, 131534018, 143491656, 150324592, 161428113, 169115166, 184489272, 197301027, 215237484, 225486888, 234804528, 253672749, 263068036, 286983312, 322856226, 338230332, 368978544, 394602054, 430474968, 450973776, 507345498, 526136072, 591903081, 645712452, 676460664, 789204108, 860949936, 1014690996, 1052272144, 1183806162, 1291424904, 1352921328, 1578408216, 1775709243, 2029381992, 2367612324, 2582849808, 3156816432, 3551418486, 4058763984, 4735224648, 7102836972, 9470449296, 14205673944, 28411347888]

約数ペア:

[(1, 28411347888), (2, 14205673944), (3, 9470449296), (4, 7102836972), (6, 4735224648), (7, 4058763984), (8, 3551418486), (9, 3156816432), (11, 2582849808), (12, 2367612324), (14, 2029381992), (16, 1775709243), (18, 1578408216), (21, 1352921328), (22, 1291424904), (24, 1183806162), (27, 1052272144), (28, 1014690996), (33, 860949936), (36, 789204108), (42, 676460664), (44, 645712452), (48, 591903081), (54, 526136072), (56, 507345498), (63, 450973776), (66, 430474968), (72, 394602054), (77, 368978544), (84, 338230332), (88, 322856226), (99, 286983312), (108, 263068036), (112, 253672749), (121, 234804528), (126, 225486888), (132, 215237484), (144, 197301027), (154, 184489272), (168, 169115166), (176, 161428113), (189, 150324592), (198, 143491656), (216, 131534018), (231, 122992848), (242, 117402264), (252, 112743444), (264, 107618742), (297, 95661104), (308, 92244636), (336, 84557583), (363, 78268176), (378, 75162296), (396, 71745828), (432, 65767009), (462, 61496424), (484, 58701132), (504, 56371722), (528, 53809371), (594, 47830552), (616, 46122318), (693, 40997616), (726, 39134088), (756, 37581148), (792, 35872914), (847, 33543504), (924, 30748212), (968, 29350566), (1008, 28185861), (1089, 26089392), (1188, 23915276), (1232, 23061159), (1386, 20498808), (1452, 19567044), (1512, 18790574), (1584, 17936457), (1694, 16771752), (1848, 15374106), (1936, 14675283), (2079, 13665872), (2178, 13044696), (2376, 11957638), (2541, 11181168), (2772, 10249404), (2904, 9783522), (3024, 9395287), (3267, 8696464), (3388, 8385876), (3696, 7687053), (4158, 6832936), (4356, 6522348), (4752, 5978819), (5082, 5590584), (5544, 5124702), (5808, 4891761), (6534, 4348232), (6776, 4192938), (7623, 3727056), (8316, 3416468), (8712, 3261174), (10164, 2795292), (11088, 2562351), (13068, 2174116), (13552, 2096469), (15246, 1863528), (16632, 1708234), (17424, 1630587), (20328, 1397646), (22869, 1242352), (26136, 1087058), (30492, 931764), (33264, 854117), (40656, 698823), (45738, 621176), (52272, 543529), (60984, 465882), (77647, 365904), (91476, 310588), (121968, 232941), (155294, 182952)]