1517562631044

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{21989837}}^1$

素因数の和:21989927

約数の個数: 72

約数和(自身を含む): 4034167720128

約数和(自身を除く): 2516605089084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 17253, 23004, 34506, 69012, 21989837, 43979674, 65969511, 87959348, 131939022, 197908533, 263878044, 395817066, 593725599, 791634132, 1187451198, 1561278427, 1781176797, 2374902396, 3122556854, 3562353594, 4683835281, 5343530391, 6245113708, 7124707188, 9367670562, 10687060782, 14051505843, 18735341124, 21374121564, 28103011686, 42154517529, 56206023372, 84309035058, 126463552587, 168618070116, 252927105174, 379390657761, 505854210348, 758781315522, 1517562631044]

約数ペア:

[(1, 1517562631044), (2, 758781315522), (3, 505854210348), (4, 379390657761), (6, 252927105174), (9, 168618070116), (12, 126463552587), (18, 84309035058), (27, 56206023372), (36, 42154517529), (54, 28103011686), (71, 21374121564), (81, 18735341124), (108, 14051505843), (142, 10687060782), (162, 9367670562), (213, 7124707188), (243, 6245113708), (284, 5343530391), (324, 4683835281), (426, 3562353594), (486, 3122556854), (639, 2374902396), (852, 1781176797), (972, 1561278427), (1278, 1187451198), (1917, 791634132), (2556, 593725599), (3834, 395817066), (5751, 263878044), (7668, 197908533), (11502, 131939022), (17253, 87959348), (23004, 65969511), (34506, 43979674), (69012, 21989837)]