1621014336

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 224

約数和(自身を含む): 5077968000

約数和(自身を除く): 3456953664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 97, 108, 114, 144, 152, 171, 192, 194, 216, 228, 288, 291, 304, 342, 388, 432, 456, 509, 513, 576, 582, 608, 684, 776, 864, 873, 912, 1018, 1026, 1164, 1216, 1368, 1527, 1552, 1728, 1746, 1824, 1843, 2036, 2052, 2328, 2619, 2736, 3054, 3104, 3492, 3648, 3686, 4072, 4104, 4581, 4656, 5238, 5472, 5529, 6108, 6208, 6984, 7372, 8144, 8208, 9162, 9312, 9671, 10476, 10944, 11058, 12216, 13743, 13968, 14744, 16288, 16416, 16587, 18324, 18624, 19342, 20952, 22116, 24432, 27486, 27936, 29013, 29488, 32576, 32832, 33174, 36648, 38684, 41904, 44232, 48864, 49373, 49761, 54972, 55872, 58026, 58976, 66348, 73296, 77368, 83808, 87039, 88464, 97728, 98746, 99522, 109944, 116052, 117952, 132696, 146592, 148119, 154736, 167616, 174078, 176928, 197492, 199044, 219888, 232104, 261117, 265392, 293184, 296238, 309472, 348156, 353856, 394984, 398088, 439776, 444357, 464208, 522234, 530784, 592476, 618944, 696312, 789968, 796176, 879552, 888714, 928416, 938087, 1044468, 1061568, 1184952, 1333071, 1392624, 1579936, 1592352, 1777428, 1856832, 1876174, 2088936, 2369904, 2666142, 2785248, 2814261, 3159872, 3184704, 3554856, 3752348, 4177872, 4739808, 5332284, 5570496, 5628522, 7109712, 7504696, 8355744, 8442783, 9479616, 10664568, 11257044, 14219424, 15009392, 16711488, 16885566, 21329136, 22514088, 25328349, 28438848, 30018784, 33771132, 42658272, 45028176, 50656698, 60037568, 67542264, 85316544, 90056352, 101313396, 135084528, 180112704, 202626792, 270169056, 405253584, 540338112, 810507168, 1621014336]

約数ペア:

[(1, 1621014336), (2, 810507168), (3, 540338112), (4, 405253584), (6, 270169056), (8, 202626792), (9, 180112704), (12, 135084528), (16, 101313396), (18, 90056352), (19, 85316544), (24, 67542264), (27, 60037568), (32, 50656698), (36, 45028176), (38, 42658272), (48, 33771132), (54, 30018784), (57, 28438848), (64, 25328349), (72, 22514088), (76, 21329136), (96, 16885566), (97, 16711488), (108, 15009392), (114, 14219424), (144, 11257044), (152, 10664568), (171, 9479616), (192, 8442783), (194, 8355744), (216, 7504696), (228, 7109712), (288, 5628522), (291, 5570496), (304, 5332284), (342, 4739808), (388, 4177872), (432, 3752348), (456, 3554856), (509, 3184704), (513, 3159872), (576, 2814261), (582, 2785248), (608, 2666142), (684, 2369904), (776, 2088936), (864, 1876174), (873, 1856832), (912, 1777428), (1018, 1592352), (1026, 1579936), (1164, 1392624), (1216, 1333071), (1368, 1184952), (1527, 1061568), (1552, 1044468), (1728, 938087), (1746, 928416), (1824, 888714), (1843, 879552), (2036, 796176), (2052, 789968), (2328, 696312), (2619, 618944), (2736, 592476), (3054, 530784), (3104, 522234), (3492, 464208), (3648, 444357), (3686, 439776), (4072, 398088), (4104, 394984), (4581, 353856), (4656, 348156), (5238, 309472), (5472, 296238), (5529, 293184), (6108, 265392), (6208, 261117), (6984, 232104), (7372, 219888), (8144, 199044), (8208, 197492), (9162, 176928), (9312, 174078), (9671, 167616), (10476, 154736), (10944, 148119), (11058, 146592), (12216, 132696), (13743, 117952), (13968, 116052), (14744, 109944), (16288, 99522), (16416, 98746), (16587, 97728), (18324, 88464), (18624, 87039), (19342, 83808), (20952, 77368), (22116, 73296), (24432, 66348), (27486, 58976), (27936, 58026), (29013, 55872), (29488, 54972), (32576, 49761), (32832, 49373), (33174, 48864), (36648, 44232), (38684, 41904)]