2068955904

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2106

約数の個数: 144

約数和(自身を含む): 5880833280

約数和(自身を除く): 3811877376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 256, 284, 304, 384, 426, 456, 568, 608, 768, 852, 912, 1136, 1216, 1349, 1704, 1824, 1997, 2272, 2432, 2698, 3408, 3648, 3994, 4047, 4544, 4864, 5396, 5991, 6816, 7296, 7988, 8094, 9088, 10792, 11982, 13632, 14592, 15976, 16188, 18176, 21584, 23964, 27264, 31952, 32376, 37943, 43168, 47928, 54528, 63904, 64752, 75886, 86336, 95856, 113829, 127808, 129504, 141787, 151772, 172672, 191712, 227658, 255616, 259008, 283574, 303544, 345344, 383424, 425361, 455316, 511232, 518016, 567148, 607088, 766848, 850722, 910632, 1036032, 1134296, 1214176, 1533696, 1701444, 1821264, 2268592, 2428352, 2693953, 3402888, 3642528, 4537184, 4856704, 5387906, 6805776, 7285056, 8081859, 9074368, 9713408, 10775812, 13611552, 14570112, 16163718, 18148736, 21551624, 27223104, 29140224, 32327436, 36297472, 43103248, 54446208, 64654872, 86206496, 108892416, 129309744, 172412992, 258619488, 344825984, 517238976, 689651968, 1034477952, 2068955904]

約数ペア:

[(1, 2068955904), (2, 1034477952), (3, 689651968), (4, 517238976), (6, 344825984), (8, 258619488), (12, 172412992), (16, 129309744), (19, 108892416), (24, 86206496), (32, 64654872), (38, 54446208), (48, 43103248), (57, 36297472), (64, 32327436), (71, 29140224), (76, 27223104), (96, 21551624), (114, 18148736), (128, 16163718), (142, 14570112), (152, 13611552), (192, 10775812), (213, 9713408), (228, 9074368), (256, 8081859), (284, 7285056), (304, 6805776), (384, 5387906), (426, 4856704), (456, 4537184), (568, 3642528), (608, 3402888), (768, 2693953), (852, 2428352), (912, 2268592), (1136, 1821264), (1216, 1701444), (1349, 1533696), (1704, 1214176), (1824, 1134296), (1997, 1036032), (2272, 910632), (2432, 850722), (2698, 766848), (3408, 607088), (3648, 567148), (3994, 518016), (4047, 511232), (4544, 455316), (4864, 425361), (5396, 383424), (5991, 345344), (6816, 303544), (7296, 283574), (7988, 259008), (8094, 255616), (9088, 227658), (10792, 191712), (11982, 172672), (13632, 151772), (14592, 141787), (15976, 129504), (16188, 127808), (18176, 113829), (21584, 95856), (23964, 86336), (27264, 75886), (31952, 64752), (32376, 63904), (37943, 54528), (43168, 47928)]