2921105664

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 8673100800

約数和(自身を除く): 5751995136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 127, 128, 134, 144, 149, 192, 201, 254, 256, 268, 288, 298, 381, 384, 402, 447, 508, 536, 576, 596, 603, 762, 768, 804, 894, 1016, 1072, 1143, 1152, 1192, 1206, 1341, 1524, 1608, 1788, 2032, 2144, 2286, 2304, 2384, 2412, 2682, 3048, 3216, 3576, 4064, 4288, 4572, 4768, 4824, 5364, 6096, 6432, 7152, 8128, 8509, 8576, 9144, 9536, 9648, 9983, 10728, 12192, 12864, 14304, 16256, 17018, 17152, 18288, 18923, 19072, 19296, 19966, 21456, 24384, 25527, 25728, 28608, 29949, 32512, 34036, 36576, 37846, 38144, 38592, 39932, 42912, 48768, 51054, 51456, 56769, 57216, 59898, 68072, 73152, 75692, 76581, 77184, 79864, 85824, 89847, 97536, 102108, 113538, 114432, 119796, 136144, 146304, 151384, 153162, 154368, 159728, 170307, 171648, 179694, 204216, 227076, 239592, 272288, 292608, 302768, 306324, 319456, 340614, 343296, 359388, 408432, 454152, 479184, 544576, 605536, 612648, 638912, 681228, 718776, 816864, 908304, 958368, 1089152, 1211072, 1225296, 1267841, 1277824, 1362456, 1437552, 1633728, 1816608, 1916736, 2178304, 2422144, 2450592, 2535682, 2555648, 2724912, 2875104, 3267456, 3633216, 3803523, 3833472, 4844288, 4901184, 5071364, 5449824, 5750208, 6534912, 7266432, 7607046, 7666944, 9802368, 10142728, 10899648, 11410569, 11500416, 14532864, 15214092, 19604736, 20285456, 21799296, 22821138, 23000832, 30428184, 40570912, 43598592, 45642276, 60856368, 81141824, 91284552, 121712736, 162283648, 182569104, 243425472, 324567296, 365138208, 486850944, 730276416, 973701888, 1460552832, 2921105664]

約数ペア:

[(1, 2921105664), (2, 1460552832), (3, 973701888), (4, 730276416), (6, 486850944), (8, 365138208), (9, 324567296), (12, 243425472), (16, 182569104), (18, 162283648), (24, 121712736), (32, 91284552), (36, 81141824), (48, 60856368), (64, 45642276), (67, 43598592), (72, 40570912), (96, 30428184), (127, 23000832), (128, 22821138), (134, 21799296), (144, 20285456), (149, 19604736), (192, 15214092), (201, 14532864), (254, 11500416), (256, 11410569), (268, 10899648), (288, 10142728), (298, 9802368), (381, 7666944), (384, 7607046), (402, 7266432), (447, 6534912), (508, 5750208), (536, 5449824), (576, 5071364), (596, 4901184), (603, 4844288), (762, 3833472), (768, 3803523), (804, 3633216), (894, 3267456), (1016, 2875104), (1072, 2724912), (1143, 2555648), (1152, 2535682), (1192, 2450592), (1206, 2422144), (1341, 2178304), (1524, 1916736), (1608, 1816608), (1788, 1633728), (2032, 1437552), (2144, 1362456), (2286, 1277824), (2304, 1267841), (2384, 1225296), (2412, 1211072), (2682, 1089152), (3048, 958368), (3216, 908304), (3576, 816864), (4064, 718776), (4288, 681228), (4572, 638912), (4768, 612648), (4824, 605536), (5364, 544576), (6096, 479184), (6432, 454152), (7152, 408432), (8128, 359388), (8509, 343296), (8576, 340614), (9144, 319456), (9536, 306324), (9648, 302768), (9983, 292608), (10728, 272288), (12192, 239592), (12864, 227076), (14304, 204216), (16256, 179694), (17018, 171648), (17152, 170307), (18288, 159728), (18923, 154368), (19072, 153162), (19296, 151384), (19966, 146304), (21456, 136144), (24384, 119796), (25527, 114432), (25728, 113538), (28608, 102108), (29949, 97536), (32512, 89847), (34036, 85824), (36576, 79864), (37846, 77184), (38144, 76581), (38592, 75692), (39932, 73152), (42912, 68072), (48768, 59898), (51054, 57216), (51456, 56769)]