19380217248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3204401}}^1$

素因数の和:3204427

約数の個数: 96

約数和(自身を含む): 64600744320

約数和(自身を除く): 45220527072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3204401, 6408802, 9613203, 12817604, 19226406, 22430807, 25635208, 28839609, 38452812, 44861614, 51270416, 57679218, 67292421, 76905624, 86518827, 89723228, 102540832, 115358436, 134584842, 153811248, 173037654, 179446456, 201877263, 230716872, 269169684, 307622496, 346075308, 358892912, 403754526, 461433744, 538339368, 605631789, 692150616, 717785824, 807509052, 922867488, 1076678736, 1211263578, 1384301232, 1615018104, 2153357472, 2422527156, 2768602464, 3230036208, 4845054312, 6460072416, 9690108624, 19380217248]

約数ペア:

[(1, 19380217248), (2, 9690108624), (3, 6460072416), (4, 4845054312), (6, 3230036208), (7, 2768602464), (8, 2422527156), (9, 2153357472), (12, 1615018104), (14, 1384301232), (16, 1211263578), (18, 1076678736), (21, 922867488), (24, 807509052), (27, 717785824), (28, 692150616), (32, 605631789), (36, 538339368), (42, 461433744), (48, 403754526), (54, 358892912), (56, 346075308), (63, 307622496), (72, 269169684), (84, 230716872), (96, 201877263), (108, 179446456), (112, 173037654), (126, 153811248), (144, 134584842), (168, 115358436), (189, 102540832), (216, 89723228), (224, 86518827), (252, 76905624), (288, 67292421), (336, 57679218), (378, 51270416), (432, 44861614), (504, 38452812), (672, 28839609), (756, 25635208), (864, 22430807), (1008, 19226406), (1512, 12817604), (2016, 9613203), (3024, 6408802), (6048, 3204401)]