28408035528

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13706

約数の個数: 192

約数和(自身を含む): 84776328000

約数和(自身を除く): 56368292472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 81, 87, 108, 111, 116, 148, 162, 174, 216, 222, 232, 243, 261, 296, 324, 333, 348, 444, 486, 522, 648, 666, 696, 783, 888, 972, 999, 1044, 1073, 1332, 1566, 1944, 1998, 2088, 2146, 2349, 2664, 2997, 3132, 3219, 3996, 4292, 4698, 5994, 6264, 6438, 7047, 7992, 8584, 8991, 9396, 9657, 11988, 12876, 13619, 14094, 17982, 18792, 19314, 23976, 25752, 27238, 28188, 28971, 35964, 38628, 40857, 54476, 56376, 57942, 71928, 77256, 81714, 86913, 108952, 115884, 122571, 163428, 173826, 231768, 245142, 260739, 326856, 347652, 367713, 394951, 490284, 503903, 521478, 695304, 735426, 789902, 980568, 1007806, 1042956, 1103139, 1184853, 1470852, 1511709, 1579804, 2015612, 2085912, 2206278, 2369706, 2941704, 3023418, 3159608, 3309417, 3554559, 4031224, 4412556, 4535127, 4739412, 6046836, 6618834, 7109118, 8825112, 9070254, 9478824, 10663677, 12093672, 13237668, 13605381, 14218236, 14613187, 18140508, 21327354, 26475336, 27210762, 28436472, 29226374, 31991031, 36281016, 40816143, 42654708, 43839561, 54421524, 58452748, 63982062, 81632286, 85309416, 87679122, 95973093, 108843048, 116905496, 122448429, 127964124, 131518683, 163264572, 175358244, 191946186, 244896858, 255928248, 263037366, 326529144, 350716488, 383892372, 394556049, 489793716, 526074732, 767784744, 789112098, 979587432, 1052149464, 1183668147, 1578224196, 2367336294, 3156448392, 3551004441, 4734672588, 7102008882, 9469345176, 14204017764, 28408035528]

約数ペア:

[(1, 28408035528), (2, 14204017764), (3, 9469345176), (4, 7102008882), (6, 4734672588), (8, 3551004441), (9, 3156448392), (12, 2367336294), (18, 1578224196), (24, 1183668147), (27, 1052149464), (29, 979587432), (36, 789112098), (37, 767784744), (54, 526074732), (58, 489793716), (72, 394556049), (74, 383892372), (81, 350716488), (87, 326529144), (108, 263037366), (111, 255928248), (116, 244896858), (148, 191946186), (162, 175358244), (174, 163264572), (216, 131518683), (222, 127964124), (232, 122448429), (243, 116905496), (261, 108843048), (296, 95973093), (324, 87679122), (333, 85309416), (348, 81632286), (444, 63982062), (486, 58452748), (522, 54421524), (648, 43839561), (666, 42654708), (696, 40816143), (783, 36281016), (888, 31991031), (972, 29226374), (999, 28436472), (1044, 27210762), (1073, 26475336), (1332, 21327354), (1566, 18140508), (1944, 14613187), (1998, 14218236), (2088, 13605381), (2146, 13237668), (2349, 12093672), (2664, 10663677), (2997, 9478824), (3132, 9070254), (3219, 8825112), (3996, 7109118), (4292, 6618834), (4698, 6046836), (5994, 4739412), (6264, 4535127), (6438, 4412556), (7047, 4031224), (7992, 3554559), (8584, 3309417), (8991, 3159608), (9396, 3023418), (9657, 2941704), (11988, 2369706), (12876, 2206278), (13619, 2085912), (14094, 2015612), (17982, 1579804), (18792, 1511709), (19314, 1470852), (23976, 1184853), (25752, 1103139), (27238, 1042956), (28188, 1007806), (28971, 980568), (35964, 789902), (38628, 735426), (40857, 695304), (54476, 521478), (56376, 503903), (57942, 490284), (71928, 394951), (77256, 367713), (81714, 347652), (86913, 326856), (108952, 260739), (115884, 245142), (122571, 231768), (163428, 173826)]