2318178016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 216

約数和(自身を含む): 5990649840

約数和(自身を除く): 3672471824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 89, 112, 121, 124, 154, 176, 178, 217, 224, 242, 248, 308, 341, 352, 356, 434, 484, 496, 616, 623, 682, 712, 847, 868, 961, 968, 979, 992, 1232, 1246, 1364, 1424, 1694, 1736, 1922, 1936, 1958, 2387, 2464, 2492, 2728, 2759, 2848, 3388, 3472, 3751, 3844, 3872, 3916, 4774, 4984, 5456, 5518, 6727, 6776, 6853, 6944, 7502, 7688, 7832, 9548, 9968, 10571, 10769, 10912, 11036, 13454, 13552, 13706, 15004, 15376, 15664, 19096, 19313, 19936, 21142, 21538, 22072, 26257, 26908, 27104, 27412, 30008, 30349, 30752, 31328, 38192, 38626, 42284, 43076, 44144, 52514, 53816, 54824, 60016, 60698, 73997, 75383, 76384, 77252, 84568, 85529, 86152, 88288, 105028, 107632, 109648, 116281, 120032, 121396, 147994, 150766, 154504, 169136, 171058, 172304, 210056, 212443, 215264, 219296, 232562, 242792, 295988, 301532, 309008, 333839, 338272, 342116, 344608, 420112, 424886, 465124, 485584, 591976, 598703, 603064, 618016, 667678, 684232, 813967, 840224, 849772, 930248, 940819, 971168, 1183952, 1197406, 1206128, 1335356, 1368464, 1627934, 1699544, 1860496, 1881638, 2336873, 2367904, 2394812, 2412256, 2670712, 2736928, 3255868, 3399088, 3720992, 3763276, 4673746, 4789624, 5341424, 6511736, 6585733, 6798176, 7526552, 9347492, 9579248, 10349009, 10682848, 13023472, 13171466, 15053104, 18694984, 19158496, 20698018, 26046944, 26342932, 30106208, 37389968, 41396036, 52685864, 72443063, 74779936, 82792072, 105371728, 144886126, 165584144, 210743456, 289772252, 331168288, 579544504, 1159089008, 2318178016]

約数ペア:

[(1, 2318178016), (2, 1159089008), (4, 579544504), (7, 331168288), (8, 289772252), (11, 210743456), (14, 165584144), (16, 144886126), (22, 105371728), (28, 82792072), (31, 74779936), (32, 72443063), (44, 52685864), (56, 41396036), (62, 37389968), (77, 30106208), (88, 26342932), (89, 26046944), (112, 20698018), (121, 19158496), (124, 18694984), (154, 15053104), (176, 13171466), (178, 13023472), (217, 10682848), (224, 10349009), (242, 9579248), (248, 9347492), (308, 7526552), (341, 6798176), (352, 6585733), (356, 6511736), (434, 5341424), (484, 4789624), (496, 4673746), (616, 3763276), (623, 3720992), (682, 3399088), (712, 3255868), (847, 2736928), (868, 2670712), (961, 2412256), (968, 2394812), (979, 2367904), (992, 2336873), (1232, 1881638), (1246, 1860496), (1364, 1699544), (1424, 1627934), (1694, 1368464), (1736, 1335356), (1922, 1206128), (1936, 1197406), (1958, 1183952), (2387, 971168), (2464, 940819), (2492, 930248), (2728, 849772), (2759, 840224), (2848, 813967), (3388, 684232), (3472, 667678), (3751, 618016), (3844, 603064), (3872, 598703), (3916, 591976), (4774, 485584), (4984, 465124), (5456, 424886), (5518, 420112), (6727, 344608), (6776, 342116), (6853, 338272), (6944, 333839), (7502, 309008), (7688, 301532), (7832, 295988), (9548, 242792), (9968, 232562), (10571, 219296), (10769, 215264), (10912, 212443), (11036, 210056), (13454, 172304), (13552, 171058), (13706, 169136), (15004, 154504), (15376, 150766), (15664, 147994), (19096, 121396), (19313, 120032), (19936, 116281), (21142, 109648), (21538, 107632), (22072, 105028), (26257, 88288), (26908, 86152), (27104, 85529), (27412, 84568), (30008, 77252), (30349, 76384), (30752, 75383), (31328, 73997), (38192, 60698), (38626, 60016), (42284, 54824), (43076, 53816), (44144, 52514)]