685352712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 2034708480

約数和(自身を除く): 1349355768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 121, 124, 132, 138, 184, 186, 242, 248, 253, 264, 276, 331, 341, 363, 372, 484, 506, 552, 662, 682, 713, 726, 744, 759, 968, 993, 1012, 1023, 1324, 1364, 1426, 1452, 1518, 1986, 2024, 2046, 2139, 2648, 2728, 2783, 2852, 2904, 3036, 3641, 3751, 3972, 4092, 4278, 5566, 5704, 6072, 7282, 7502, 7613, 7843, 7944, 8184, 8349, 8556, 10261, 10923, 11132, 11253, 14564, 15004, 15226, 15686, 16698, 17112, 20522, 21846, 22264, 22506, 22839, 23529, 29128, 30008, 30452, 30783, 31372, 33396, 40051, 41044, 43692, 45012, 45678, 47058, 60904, 61566, 62744, 66792, 80102, 82088, 83743, 86273, 87384, 90024, 91356, 94116, 112871, 120153, 123132, 160204, 167486, 172546, 182712, 188232, 225742, 236003, 240306, 246264, 251229, 258819, 320408, 334972, 338613, 345092, 451484, 472006, 480612, 502458, 517638, 669944, 677226, 690184, 708009, 902968, 921173, 944012, 961224, 1004916, 1035276, 1241581, 1354452, 1416018, 1842346, 1888024, 2009832, 2070552, 2483162, 2596033, 2708904, 2763519, 2832036, 3684692, 3724743, 4966324, 5192066, 5527038, 5664072, 7369384, 7449486, 7788099, 9932648, 10384132, 11054076, 14898972, 15576198, 20768264, 22108152, 28556363, 29797944, 31152396, 57112726, 62304792, 85669089, 114225452, 171338178, 228450904, 342676356, 685352712]

約数ペア:

[(1, 685352712), (2, 342676356), (3, 228450904), (4, 171338178), (6, 114225452), (8, 85669089), (11, 62304792), (12, 57112726), (22, 31152396), (23, 29797944), (24, 28556363), (31, 22108152), (33, 20768264), (44, 15576198), (46, 14898972), (62, 11054076), (66, 10384132), (69, 9932648), (88, 7788099), (92, 7449486), (93, 7369384), (121, 5664072), (124, 5527038), (132, 5192066), (138, 4966324), (184, 3724743), (186, 3684692), (242, 2832036), (248, 2763519), (253, 2708904), (264, 2596033), (276, 2483162), (331, 2070552), (341, 2009832), (363, 1888024), (372, 1842346), (484, 1416018), (506, 1354452), (552, 1241581), (662, 1035276), (682, 1004916), (713, 961224), (726, 944012), (744, 921173), (759, 902968), (968, 708009), (993, 690184), (1012, 677226), (1023, 669944), (1324, 517638), (1364, 502458), (1426, 480612), (1452, 472006), (1518, 451484), (1986, 345092), (2024, 338613), (2046, 334972), (2139, 320408), (2648, 258819), (2728, 251229), (2783, 246264), (2852, 240306), (2904, 236003), (3036, 225742), (3641, 188232), (3751, 182712), (3972, 172546), (4092, 167486), (4278, 160204), (5566, 123132), (5704, 120153), (6072, 112871), (7282, 94116), (7502, 91356), (7613, 90024), (7843, 87384), (7944, 86273), (8184, 83743), (8349, 82088), (8556, 80102), (10261, 66792), (10923, 62744), (11132, 61566), (11253, 60904), (14564, 47058), (15004, 45678), (15226, 45012), (15686, 43692), (16698, 41044), (17112, 40051), (20522, 33396), (21846, 31372), (22264, 30783), (22506, 30452), (22839, 30008), (23529, 29128)]