64868248704

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{248789}}^1$

素因数の和:248910

約数の個数: 128

約数和(自身を含む): 198952387200

約数和(自身を除く): 134084138496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 896, 1164, 1344, 1358, 1552, 2037, 2328, 2688, 2716, 3104, 4074, 4656, 5432, 6208, 8148, 9312, 10864, 12416, 16296, 18624, 21728, 32592, 37248, 43456, 65184, 86912, 130368, 248789, 260736, 497578, 746367, 995156, 1492734, 1741523, 1990312, 2985468, 3483046, 3980624, 5224569, 5970936, 6966092, 7961248, 10449138, 11941872, 13932184, 15922496, 20898276, 23883744, 24132533, 27864368, 31844992, 41796552, 47767488, 48265066, 55728736, 72397599, 83593104, 95534976, 96530132, 111457472, 144795198, 167186208, 168927731, 193060264, 222914944, 289590396, 334372416, 337855462, 386120528, 506783193, 579180792, 668744832, 675710924, 772241056, 1013566386, 1158361584, 1351421848, 1544482112, 2027132772, 2316723168, 2702843696, 3088964224, 4054265544, 4633446336, 5405687392, 8108531088, 9266892672, 10811374784, 16217062176, 21622749568, 32434124352, 64868248704]

約数ペア:

[(1, 64868248704), (2, 32434124352), (3, 21622749568), (4, 16217062176), (6, 10811374784), (7, 9266892672), (8, 8108531088), (12, 5405687392), (14, 4633446336), (16, 4054265544), (21, 3088964224), (24, 2702843696), (28, 2316723168), (32, 2027132772), (42, 1544482112), (48, 1351421848), (56, 1158361584), (64, 1013566386), (84, 772241056), (96, 675710924), (97, 668744832), (112, 579180792), (128, 506783193), (168, 386120528), (192, 337855462), (194, 334372416), (224, 289590396), (291, 222914944), (336, 193060264), (384, 168927731), (388, 167186208), (448, 144795198), (582, 111457472), (672, 96530132), (679, 95534976), (776, 83593104), (896, 72397599), (1164, 55728736), (1344, 48265066), (1358, 47767488), (1552, 41796552), (2037, 31844992), (2328, 27864368), (2688, 24132533), (2716, 23883744), (3104, 20898276), (4074, 15922496), (4656, 13932184), (5432, 11941872), (6208, 10449138), (8148, 7961248), (9312, 6966092), (10864, 5970936), (12416, 5224569), (16296, 3980624), (18624, 3483046), (21728, 2985468), (32592, 1990312), (37248, 1741523), (43456, 1492734), (65184, 995156), (86912, 746367), (130368, 497578), (248789, 260736)]