686716056

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 2151021600

約数和(自身を除く): 1464305544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 243, 261, 312, 324, 348, 351, 377, 468, 486, 522, 648, 696, 702, 754, 783, 936, 937, 972, 1044, 1053, 1131, 1404, 1508, 1566, 1874, 1944, 2088, 2106, 2262, 2349, 2808, 2811, 3016, 3132, 3159, 3393, 3748, 4212, 4524, 4698, 5622, 6264, 6318, 6786, 7047, 7496, 8424, 8433, 9048, 9396, 10179, 11244, 12181, 12636, 13572, 14094, 16866, 18792, 20358, 22488, 24362, 25272, 25299, 27144, 27173, 28188, 30537, 33732, 36543, 40716, 48724, 50598, 54346, 56376, 61074, 67464, 73086, 75897, 81432, 81519, 91611, 97448, 101196, 108692, 109629, 122148, 146172, 151794, 163038, 183222, 202392, 217384, 219258, 227691, 244296, 244557, 292344, 303588, 326076, 328887, 353249, 366444, 438516, 455382, 489114, 607176, 652152, 657774, 706498, 732888, 733671, 877032, 910764, 978228, 986661, 1059747, 1315548, 1412996, 1467342, 1821528, 1956456, 1973322, 2119494, 2201013, 2631096, 2825992, 2934684, 2959983, 3179241, 3946644, 4238988, 4402026, 5869368, 5919966, 6358482, 6603039, 7893288, 8477976, 8804052, 9537723, 11839932, 12716964, 13206078, 17608104, 19075446, 23679864, 25433928, 26412156, 28613169, 38150892, 52824312, 57226338, 76301784, 85839507, 114452676, 171679014, 228905352, 343358028, 686716056]

約数ペア:

[(1, 686716056), (2, 343358028), (3, 228905352), (4, 171679014), (6, 114452676), (8, 85839507), (9, 76301784), (12, 57226338), (13, 52824312), (18, 38150892), (24, 28613169), (26, 26412156), (27, 25433928), (29, 23679864), (36, 19075446), (39, 17608104), (52, 13206078), (54, 12716964), (58, 11839932), (72, 9537723), (78, 8804052), (81, 8477976), (87, 7893288), (104, 6603039), (108, 6358482), (116, 5919966), (117, 5869368), (156, 4402026), (162, 4238988), (174, 3946644), (216, 3179241), (232, 2959983), (234, 2934684), (243, 2825992), (261, 2631096), (312, 2201013), (324, 2119494), (348, 1973322), (351, 1956456), (377, 1821528), (468, 1467342), (486, 1412996), (522, 1315548), (648, 1059747), (696, 986661), (702, 978228), (754, 910764), (783, 877032), (936, 733671), (937, 732888), (972, 706498), (1044, 657774), (1053, 652152), (1131, 607176), (1404, 489114), (1508, 455382), (1566, 438516), (1874, 366444), (1944, 353249), (2088, 328887), (2106, 326076), (2262, 303588), (2349, 292344), (2808, 244557), (2811, 244296), (3016, 227691), (3132, 219258), (3159, 217384), (3393, 202392), (3748, 183222), (4212, 163038), (4524, 151794), (4698, 146172), (5622, 122148), (6264, 109629), (6318, 108692), (6786, 101196), (7047, 97448), (7496, 91611), (8424, 81519), (8433, 81432), (9048, 75897), (9396, 73086), (10179, 67464), (11244, 61074), (12181, 56376), (12636, 54346), (13572, 50598), (14094, 48724), (16866, 40716), (18792, 36543), (20358, 33732), (22488, 30537), (24362, 28188), (25272, 27173), (25299, 27144)]