7261143736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6011}}^1$

素因数の和:6125

約数の個数: 128

約数和(自身を含む): 17764738560

約数和(自身を除く): 10503594824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 53, 56, 74, 77, 88, 106, 148, 154, 212, 259, 296, 308, 371, 407, 424, 518, 583, 616, 742, 814, 1036, 1166, 1484, 1628, 1961, 2072, 2332, 2849, 2968, 3256, 3922, 4081, 4664, 5698, 6011, 7844, 8162, 11396, 12022, 13727, 15688, 16324, 21571, 22792, 24044, 27454, 32648, 42077, 43142, 48088, 54908, 66121, 84154, 86284, 109816, 132242, 150997, 168308, 172568, 222407, 264484, 301994, 318583, 336616, 444814, 462847, 528968, 603988, 637166, 889628, 925694, 1207976, 1274332, 1556849, 1779256, 1851388, 2230081, 2446477, 2548664, 3113698, 3504413, 3702776, 4460162, 4892954, 6227396, 7008826, 8920324, 9785908, 11787571, 12454792, 14017652, 17125339, 17840648, 19571816, 23575142, 24530891, 28035304, 34250678, 47150284, 49061782, 68501356, 82512997, 94300568, 98123564, 129663281, 137002712, 165025994, 196247128, 259326562, 330051988, 518653124, 660103976, 907642967, 1037306248, 1815285934, 3630571868, 7261143736]

約数ペア:

[(1, 7261143736), (2, 3630571868), (4, 1815285934), (7, 1037306248), (8, 907642967), (11, 660103976), (14, 518653124), (22, 330051988), (28, 259326562), (37, 196247128), (44, 165025994), (53, 137002712), (56, 129663281), (74, 98123564), (77, 94300568), (88, 82512997), (106, 68501356), (148, 49061782), (154, 47150284), (212, 34250678), (259, 28035304), (296, 24530891), (308, 23575142), (371, 19571816), (407, 17840648), (424, 17125339), (518, 14017652), (583, 12454792), (616, 11787571), (742, 9785908), (814, 8920324), (1036, 7008826), (1166, 6227396), (1484, 4892954), (1628, 4460162), (1961, 3702776), (2072, 3504413), (2332, 3113698), (2849, 2548664), (2968, 2446477), (3256, 2230081), (3922, 1851388), (4081, 1779256), (4664, 1556849), (5698, 1274332), (6011, 1207976), (7844, 925694), (8162, 889628), (11396, 637166), (12022, 603988), (13727, 528968), (15688, 462847), (16324, 444814), (21571, 336616), (22792, 318583), (24044, 301994), (27454, 264484), (32648, 222407), (42077, 172568), (43142, 168308), (48088, 150997), (54908, 132242), (66121, 109816), (84154, 86284)]