258238496768

素因数分解:

$2^{14}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 604212994560

約数和(自身を除く): 345974497792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 139, 167, 194, 224, 256, 278, 334, 388, 448, 512, 556, 668, 679, 776, 896, 973, 1024, 1112, 1169, 1336, 1358, 1552, 1792, 1946, 2048, 2224, 2338, 2672, 2716, 3104, 3584, 3892, 4096, 4448, 4676, 5344, 5432, 6208, 7168, 7784, 8192, 8896, 9352, 10688, 10864, 12416, 13483, 14336, 15568, 16199, 16384, 17792, 18704, 21376, 21728, 23213, 24832, 26966, 28672, 31136, 32398, 35584, 37408, 42752, 43456, 46426, 49664, 53932, 57344, 62272, 64796, 71168, 74816, 85504, 86912, 92852, 94381, 99328, 107864, 113393, 114688, 124544, 129592, 142336, 149632, 162491, 171008, 173824, 185704, 188762, 198656, 215728, 226786, 249088, 259184, 284672, 299264, 324982, 342016, 347648, 371408, 377524, 397312, 431456, 453572, 498176, 518368, 569344, 598528, 649964, 684032, 695296, 742816, 755048, 794624, 862912, 907144, 996352, 1036736, 1138688, 1197056, 1299928, 1368064, 1390592, 1485632, 1510096, 1589248, 1725824, 1814288, 1992704, 2073472, 2251661, 2277376, 2394112, 2599856, 2736128, 2781184, 2971264, 3020192, 3451648, 3628576, 3985408, 4146944, 4503322, 4788224, 5199712, 5562368, 5942528, 6040384, 6903296, 7257152, 7970816, 8293888, 9006644, 9576448, 10399424, 11124736, 11885056, 12080768, 13806592, 14514304, 15761627, 15941632, 16587776, 18013288, 19152896, 20798848, 23770112, 24161536, 27613184, 29028608, 31523254, 33175552, 36026576, 41597696, 47540224, 48323072, 55226368, 58057216, 63046508, 66351104, 72053152, 83195392, 95080448, 96646144, 110452736, 116114432, 126093016, 132702208, 144106304, 166390784, 190160896, 193292288, 220905472, 232228864, 252186032, 265404416, 288212608, 332781568, 380321792, 386584576, 464457728, 504372064, 576425216, 665563136, 773169152, 928915456, 1008744128, 1152850432, 1331126272, 1546338304, 1857830912, 2017488256, 2305700864, 2662252544, 4034976512, 4611401728, 8069953024, 9222803456, 16139906048, 18445606912, 32279812096, 36891213824, 64559624192, 129119248384, 258238496768]

約数ペア:

[(1, 258238496768), (2, 129119248384), (4, 64559624192), (7, 36891213824), (8, 32279812096), (14, 18445606912), (16, 16139906048), (28, 9222803456), (32, 8069953024), (56, 4611401728), (64, 4034976512), (97, 2662252544), (112, 2305700864), (128, 2017488256), (139, 1857830912), (167, 1546338304), (194, 1331126272), (224, 1152850432), (256, 1008744128), (278, 928915456), (334, 773169152), (388, 665563136), (448, 576425216), (512, 504372064), (556, 464457728), (668, 386584576), (679, 380321792), (776, 332781568), (896, 288212608), (973, 265404416), (1024, 252186032), (1112, 232228864), (1169, 220905472), (1336, 193292288), (1358, 190160896), (1552, 166390784), (1792, 144106304), (1946, 132702208), (2048, 126093016), (2224, 116114432), (2338, 110452736), (2672, 96646144), (2716, 95080448), (3104, 83195392), (3584, 72053152), (3892, 66351104), (4096, 63046508), (4448, 58057216), (4676, 55226368), (5344, 48323072), (5432, 47540224), (6208, 41597696), (7168, 36026576), (7784, 33175552), (8192, 31523254), (8896, 29028608), (9352, 27613184), (10688, 24161536), (10864, 23770112), (12416, 20798848), (13483, 19152896), (14336, 18013288), (15568, 16587776), (16199, 15941632), (16384, 15761627), (17792, 14514304), (18704, 13806592), (21376, 12080768), (21728, 11885056), (23213, 11124736), (24832, 10399424), (26966, 9576448), (28672, 9006644), (31136, 8293888), (32398, 7970816), (35584, 7257152), (37408, 6903296), (42752, 6040384), (43456, 5942528), (46426, 5562368), (49664, 5199712), (53932, 4788224), (57344, 4503322), (62272, 4146944), (64796, 3985408), (71168, 3628576), (74816, 3451648), (85504, 3020192), (86912, 2971264), (92852, 2781184), (94381, 2736128), (99328, 2599856), (107864, 2394112), (113393, 2277376), (114688, 2251661), (124544, 2073472), (129592, 1992704), (142336, 1814288), (149632, 1725824), (162491, 1589248), (171008, 1510096), (173824, 1485632), (185704, 1390592), (188762, 1368064), (198656, 1299928), (215728, 1197056), (226786, 1138688), (249088, 1036736), (259184, 996352), (284672, 907144), (299264, 862912), (324982, 794624), (342016, 755048), (347648, 742816), (371408, 695296), (377524, 684032), (397312, 649964), (431456, 598528), (453572, 569344), (498176, 518368)]