21919649472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{3137}}^1$

素因数の和:4895

約数の個数: 168

約数和(自身を含む): 71868584736

約数和(自身を除く): 49948935264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 1733, 2016, 3137, 3466, 4032, 5199, 6274, 6932, 9411, 10398, 12131, 12548, 13864, 15597, 18822, 20796, 21959, 24262, 25096, 27728, 28233, 31194, 36393, 37644, 41592, 43918, 48524, 50192, 55456, 56466, 62388, 65877, 72786, 75288, 83184, 87836, 97048, 100384, 109179, 110912, 112932, 124776, 131754, 145572, 150576, 166368, 175672, 194096, 197631, 200768, 218358, 225864, 249552, 263508, 291144, 301152, 332736, 351344, 388192, 395262, 436716, 451728, 499104, 527016, 582288, 602304, 702688, 776384, 790524, 873432, 903456, 998208, 1054032, 1164576, 1405376, 1581048, 1746864, 1806912, 2108064, 2329152, 3162096, 3493728, 4216128, 5436421, 6324192, 6987456, 10872842, 12648384, 16309263, 21745684, 32618526, 38054947, 43491368, 48927789, 65237052, 76109894, 86982736, 97855578, 114164841, 130474104, 152219788, 173965472, 195711156, 228329682, 260948208, 304439576, 342494523, 347930944, 391422312, 456659364, 521896416, 608879152, 684989046, 782844624, 913318728, 1043792832, 1217758304, 1369978092, 1565689248, 1826637456, 2435516608, 2739956184, 3131378496, 3653274912, 5479912368, 7306549824, 10959824736, 21919649472]

約数ペア:

[(1, 21919649472), (2, 10959824736), (3, 7306549824), (4, 5479912368), (6, 3653274912), (7, 3131378496), (8, 2739956184), (9, 2435516608), (12, 1826637456), (14, 1565689248), (16, 1369978092), (18, 1217758304), (21, 1043792832), (24, 913318728), (28, 782844624), (32, 684989046), (36, 608879152), (42, 521896416), (48, 456659364), (56, 391422312), (63, 347930944), (64, 342494523), (72, 304439576), (84, 260948208), (96, 228329682), (112, 195711156), (126, 173965472), (144, 152219788), (168, 130474104), (192, 114164841), (224, 97855578), (252, 86982736), (288, 76109894), (336, 65237052), (448, 48927789), (504, 43491368), (576, 38054947), (672, 32618526), (1008, 21745684), (1344, 16309263), (1733, 12648384), (2016, 10872842), (3137, 6987456), (3466, 6324192), (4032, 5436421), (5199, 4216128), (6274, 3493728), (6932, 3162096), (9411, 2329152), (10398, 2108064), (12131, 1806912), (12548, 1746864), (13864, 1581048), (15597, 1405376), (18822, 1164576), (20796, 1054032), (21959, 998208), (24262, 903456), (25096, 873432), (27728, 790524), (28233, 776384), (31194, 702688), (36393, 602304), (37644, 582288), (41592, 527016), (43918, 499104), (48524, 451728), (50192, 436716), (55456, 395262), (56466, 388192), (62388, 351344), (65877, 332736), (72786, 301152), (75288, 291144), (83184, 263508), (87836, 249552), (97048, 225864), (100384, 218358), (109179, 200768), (110912, 197631), (112932, 194096), (124776, 175672), (131754, 166368), (145572, 150576)]