64556856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 155590344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 167, 168, 177, 182, 234, 236, 252, 273, 312, 334, 354, 364, 413, 468, 472, 501, 504, 531, 546, 668, 708, 728, 767, 819, 826, 936, 1002, 1062, 1092, 1169, 1239, 1336, 1416, 1503, 1534, 1638, 1652, 2004, 2124, 2171, 2184, 2301, 2338, 2478, 3006, 3068, 3276, 3304, 3507, 3717, 4008, 4248, 4342, 4602, 4676, 4956, 5369, 6012, 6136, 6513, 6552, 6903, 7014, 7434, 8684, 9204, 9352, 9853, 9912, 10521, 10738, 12024, 13026, 13806, 14028, 14868, 15197, 16107, 17368, 18408, 19539, 19706, 21042, 21476, 26052, 27612, 28056, 29559, 29736, 30394, 32214, 39078, 39412, 42084, 42952, 45591, 48321, 52104, 55224, 59118, 60788, 64428, 68971, 78156, 78824, 84168, 88677, 91182, 96642, 118236, 121576, 128089, 128856, 136773, 137942, 156312, 177354, 182364, 193284, 206913, 236472, 256178, 273546, 275884, 354708, 364728, 384267, 386568, 413826, 512356, 547092, 551768, 620739, 709416, 768534, 827652, 896623, 1024712, 1094184, 1152801, 1241478, 1537068, 1655304, 1793246, 2305602, 2482956, 2689869, 3074136, 3586492, 4611204, 4965912, 5379738, 7172984, 8069607, 9222408, 10759476, 16139214, 21518952, 32278428, 64556856]

約数ペア:

[(1, 64556856), (2, 32278428), (3, 21518952), (4, 16139214), (6, 10759476), (7, 9222408), (8, 8069607), (9, 7172984), (12, 5379738), (13, 4965912), (14, 4611204), (18, 3586492), (21, 3074136), (24, 2689869), (26, 2482956), (28, 2305602), (36, 1793246), (39, 1655304), (42, 1537068), (52, 1241478), (56, 1152801), (59, 1094184), (63, 1024712), (72, 896623), (78, 827652), (84, 768534), (91, 709416), (104, 620739), (117, 551768), (118, 547092), (126, 512356), (156, 413826), (167, 386568), (168, 384267), (177, 364728), (182, 354708), (234, 275884), (236, 273546), (252, 256178), (273, 236472), (312, 206913), (334, 193284), (354, 182364), (364, 177354), (413, 156312), (468, 137942), (472, 136773), (501, 128856), (504, 128089), (531, 121576), (546, 118236), (668, 96642), (708, 91182), (728, 88677), (767, 84168), (819, 78824), (826, 78156), (936, 68971), (1002, 64428), (1062, 60788), (1092, 59118), (1169, 55224), (1239, 52104), (1336, 48321), (1416, 45591), (1503, 42952), (1534, 42084), (1638, 39412), (1652, 39078), (2004, 32214), (2124, 30394), (2171, 29736), (2184, 29559), (2301, 28056), (2338, 27612), (2478, 26052), (3006, 21476), (3068, 21042), (3276, 19706), (3304, 19539), (3507, 18408), (3717, 17368), (4008, 16107), (4248, 15197), (4342, 14868), (4602, 14028), (4676, 13806), (4956, 13026), (5369, 12024), (6012, 10738), (6136, 10521), (6513, 9912), (6552, 9853), (6903, 9352), (7014, 9204), (7434, 8684)]