651341808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 2109927456

約数和(自身を除く): 1458585648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 97, 102, 104, 117, 136, 144, 153, 156, 194, 204, 208, 211, 221, 234, 272, 291, 306, 312, 388, 408, 422, 442, 468, 582, 612, 624, 633, 663, 776, 816, 844, 873, 884, 936, 1164, 1224, 1261, 1266, 1326, 1552, 1649, 1688, 1746, 1768, 1872, 1899, 1989, 2328, 2448, 2522, 2532, 2652, 2743, 3298, 3376, 3492, 3536, 3587, 3783, 3798, 3978, 4656, 4947, 5044, 5064, 5304, 5486, 6596, 6984, 7174, 7566, 7596, 7956, 8229, 9894, 10088, 10128, 10608, 10761, 10972, 11349, 13192, 13968, 14348, 14841, 15132, 15192, 15912, 16458, 19788, 20176, 20467, 21437, 21522, 21944, 22698, 24687, 26384, 28696, 29682, 30264, 30384, 31824, 32283, 32916, 39576, 40934, 42874, 43044, 43888, 45396, 46631, 49374, 57392, 59364, 60528, 61401, 64311, 64566, 65832, 79152, 81868, 85748, 86088, 90792, 93262, 98748, 118728, 122802, 128622, 129132, 131664, 139893, 163736, 171496, 172176, 181584, 184203, 186524, 192933, 197496, 237456, 245604, 257244, 258264, 266071, 279786, 327472, 342992, 347939, 368406, 373048, 385866, 394992, 419679, 491208, 514488, 516528, 532142, 559572, 695878, 736812, 746096, 771732, 798213, 839358, 982416, 1028976, 1043817, 1064284, 1119144, 1391756, 1473624, 1543464, 1596426, 1678716, 2087634, 2128568, 2238288, 2394639, 2783512, 2947248, 3086928, 3131451, 3192852, 3357432, 4175268, 4257136, 4523207, 4789278, 5567024, 6262902, 6385704, 6714864, 8350536, 9046414, 9578556, 12525804, 12771408, 13569621, 16701072, 18092828, 19157112, 25051608, 27139242, 36185656, 38314224, 40708863, 50103216, 54278484, 72371312, 81417726, 108556968, 162835452, 217113936, 325670904, 651341808]

約数ペア:

[(1, 651341808), (2, 325670904), (3, 217113936), (4, 162835452), (6, 108556968), (8, 81417726), (9, 72371312), (12, 54278484), (13, 50103216), (16, 40708863), (17, 38314224), (18, 36185656), (24, 27139242), (26, 25051608), (34, 19157112), (36, 18092828), (39, 16701072), (48, 13569621), (51, 12771408), (52, 12525804), (68, 9578556), (72, 9046414), (78, 8350536), (97, 6714864), (102, 6385704), (104, 6262902), (117, 5567024), (136, 4789278), (144, 4523207), (153, 4257136), (156, 4175268), (194, 3357432), (204, 3192852), (208, 3131451), (211, 3086928), (221, 2947248), (234, 2783512), (272, 2394639), (291, 2238288), (306, 2128568), (312, 2087634), (388, 1678716), (408, 1596426), (422, 1543464), (442, 1473624), (468, 1391756), (582, 1119144), (612, 1064284), (624, 1043817), (633, 1028976), (663, 982416), (776, 839358), (816, 798213), (844, 771732), (873, 746096), (884, 736812), (936, 695878), (1164, 559572), (1224, 532142), (1261, 516528), (1266, 514488), (1326, 491208), (1552, 419679), (1649, 394992), (1688, 385866), (1746, 373048), (1768, 368406), (1872, 347939), (1899, 342992), (1989, 327472), (2328, 279786), (2448, 266071), (2522, 258264), (2532, 257244), (2652, 245604), (2743, 237456), (3298, 197496), (3376, 192933), (3492, 186524), (3536, 184203), (3587, 181584), (3783, 172176), (3798, 171496), (3978, 163736), (4656, 139893), (4947, 131664), (5044, 129132), (5064, 128622), (5304, 122802), (5486, 118728), (6596, 98748), (6984, 93262), (7174, 90792), (7566, 86088), (7596, 85748), (7956, 81868), (8229, 79152), (9894, 65832), (10088, 64566), (10128, 64311), (10608, 61401), (10761, 60528), (10972, 59364), (11349, 57392), (13192, 49374), (13968, 46631), (14348, 45396), (14841, 43888), (15132, 43044), (15192, 42874), (15912, 40934), (16458, 39576), (19788, 32916), (20176, 32283), (20467, 31824), (21437, 30384), (21522, 30264), (21944, 29682), (22698, 28696), (24687, 26384)]