12565536456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{108917}}^1$

素因数の和:108979

約数の個数: 128

約数和(自身を含む): 37642060800

約数和(自身を除く): 25076524344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 456, 506, 552, 627, 759, 836, 874, 1012, 1254, 1311, 1518, 1672, 1748, 2024, 2508, 2622, 3036, 3496, 4807, 5016, 5244, 6072, 9614, 10488, 14421, 19228, 28842, 38456, 57684, 108917, 115368, 217834, 326751, 435668, 653502, 871336, 1198087, 1307004, 2069423, 2396174, 2505091, 2614008, 3594261, 4138846, 4792348, 5010182, 6208269, 7188522, 7515273, 8277692, 9584696, 10020364, 12416538, 14377044, 15030546, 16555384, 20040728, 22763653, 24833076, 27556001, 28754088, 30061092, 45527306, 47596729, 49666152, 55112002, 60122184, 68290959, 82668003, 91054612, 95193458, 110224004, 136581918, 142790187, 165336006, 182109224, 190386916, 220448008, 273163836, 285580374, 330672012, 380773832, 523564019, 546327672, 571160748, 661344024, 1047128038, 1142321496, 1570692057, 2094256076, 3141384114, 4188512152, 6282768228, 12565536456]

約数ペア:

[(1, 12565536456), (2, 6282768228), (3, 4188512152), (4, 3141384114), (6, 2094256076), (8, 1570692057), (11, 1142321496), (12, 1047128038), (19, 661344024), (22, 571160748), (23, 546327672), (24, 523564019), (33, 380773832), (38, 330672012), (44, 285580374), (46, 273163836), (57, 220448008), (66, 190386916), (69, 182109224), (76, 165336006), (88, 142790187), (92, 136581918), (114, 110224004), (132, 95193458), (138, 91054612), (152, 82668003), (184, 68290959), (209, 60122184), (228, 55112002), (253, 49666152), (264, 47596729), (276, 45527306), (418, 30061092), (437, 28754088), (456, 27556001), (506, 24833076), (552, 22763653), (627, 20040728), (759, 16555384), (836, 15030546), (874, 14377044), (1012, 12416538), (1254, 10020364), (1311, 9584696), (1518, 8277692), (1672, 7515273), (1748, 7188522), (2024, 6208269), (2508, 5010182), (2622, 4792348), (3036, 4138846), (3496, 3594261), (4807, 2614008), (5016, 2505091), (5244, 2396174), (6072, 2069423), (9614, 1307004), (10488, 1198087), (14421, 871336), (19228, 653502), (28842, 435668), (38456, 326751), (57684, 217834), (108917, 115368)]