21434239344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{829}}^1\times {\mathrm{10993}}^1$

素因数の和:11847

約数の個数: 120

約数和(自身を含む): 64495641360

約数和(自身を除く): 43061402016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 829, 1176, 1658, 2352, 2487, 3316, 4974, 5803, 6632, 9948, 10993, 11606, 13264, 17409, 19896, 21986, 23212, 32979, 34818, 39792, 40621, 43972, 46424, 65958, 69636, 76951, 81242, 87944, 92848, 121863, 131916, 139272, 153902, 162484, 175888, 230853, 243726, 263832, 278544, 307804, 324968, 461706, 487452, 527664, 538657, 615608, 649936, 923412, 974904, 1077314, 1231216, 1615971, 1846824, 1949808, 2154628, 3231942, 3693648, 4309256, 6463884, 8618512, 9113197, 12927768, 18226394, 25855536, 27339591, 36452788, 54679182, 63792379, 72905576, 109358364, 127584758, 145811152, 191377137, 218716728, 255169516, 382754274, 437433456, 446546653, 510339032, 765508548, 893093306, 1020678064, 1339639959, 1531017096, 1786186612, 2679279918, 3062034192, 3572373224, 5358559836, 7144746448, 10717119672, 21434239344]

約数ペア:

[(1, 21434239344), (2, 10717119672), (3, 7144746448), (4, 5358559836), (6, 3572373224), (7, 3062034192), (8, 2679279918), (12, 1786186612), (14, 1531017096), (16, 1339639959), (21, 1020678064), (24, 893093306), (28, 765508548), (42, 510339032), (48, 446546653), (49, 437433456), (56, 382754274), (84, 255169516), (98, 218716728), (112, 191377137), (147, 145811152), (168, 127584758), (196, 109358364), (294, 72905576), (336, 63792379), (392, 54679182), (588, 36452788), (784, 27339591), (829, 25855536), (1176, 18226394), (1658, 12927768), (2352, 9113197), (2487, 8618512), (3316, 6463884), (4974, 4309256), (5803, 3693648), (6632, 3231942), (9948, 2154628), (10993, 1949808), (11606, 1846824), (13264, 1615971), (17409, 1231216), (19896, 1077314), (21986, 974904), (23212, 923412), (32979, 649936), (34818, 615608), (39792, 538657), (40621, 527664), (43972, 487452), (46424, 461706), (65958, 324968), (69636, 307804), (76951, 278544), (81242, 263832), (87944, 243726), (92848, 230853), (121863, 175888), (131916, 162484), (139272, 153902)]