1479729861988

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17276069}}^1$

素因数の和:17276129

約数の個数: 72

約数和(自身を含む): 3308712926400

約数和(自身を除く): 1828983064412

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 874, 931, 1127, 1748, 1862, 2254, 3059, 3724, 4508, 6118, 12236, 21413, 42826, 85652, 17276069, 34552138, 69104276, 120932483, 241864966, 328245311, 397349587, 483729932, 656490622, 794699174, 846527381, 1312981244, 1589398348, 1693054762, 2297717177, 2781447109, 3386109524, 4595434354, 5562894218, 7549642153, 9190868708, 11125788436, 15099284306, 16084020239, 19470129763, 30198568612, 32168040478, 38940259526, 52847495071, 64336080956, 77880519052, 105694990142, 211389980284, 369932465497, 739864930994, 1479729861988]

約数ペア:

[(1, 1479729861988), (2, 739864930994), (4, 369932465497), (7, 211389980284), (14, 105694990142), (19, 77880519052), (23, 64336080956), (28, 52847495071), (38, 38940259526), (46, 32168040478), (49, 30198568612), (76, 19470129763), (92, 16084020239), (98, 15099284306), (133, 11125788436), (161, 9190868708), (196, 7549642153), (266, 5562894218), (322, 4595434354), (437, 3386109524), (532, 2781447109), (644, 2297717177), (874, 1693054762), (931, 1589398348), (1127, 1312981244), (1748, 846527381), (1862, 794699174), (2254, 656490622), (3059, 483729932), (3724, 397349587), (4508, 328245311), (6118, 241864966), (12236, 120932483), (21413, 69104276), (42826, 34552138), (85652, 17276069)]