5331256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 6926024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 83, 124, 148, 166, 217, 248, 259, 296, 332, 434, 518, 581, 664, 868, 1036, 1147, 1162, 1736, 2072, 2294, 2324, 2573, 3071, 4588, 4648, 5146, 6142, 8029, 9176, 10292, 12284, 16058, 18011, 20584, 21497, 24568, 32116, 36022, 42994, 64232, 72044, 85988, 95201, 144088, 171976, 190402, 380804, 666407, 761608, 1332814, 2665628, 5331256]

約数ペア:

[(1, 5331256), (2, 2665628), (4, 1332814), (7, 761608), (8, 666407), (14, 380804), (28, 190402), (31, 171976), (37, 144088), (56, 95201), (62, 85988), (74, 72044), (83, 64232), (124, 42994), (148, 36022), (166, 32116), (217, 24568), (248, 21497), (259, 20584), (296, 18011), (332, 16058), (434, 12284), (518, 10292), (581, 9176), (664, 8029), (868, 6142), (1036, 5146), (1147, 4648), (1162, 4588), (1736, 3071), (2072, 2573), (2294, 2324)]