520575984

素因数分解:

$2^4\times 3^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 220

約数和(自身を含む): 1647457800

約数和(自身を除く): 1126881816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 144, 152, 162, 171, 174, 216, 228, 232, 243, 261, 304, 324, 342, 348, 432, 456, 464, 486, 513, 522, 551, 648, 684, 696, 729, 783, 912, 972, 1026, 1044, 1102, 1296, 1368, 1392, 1458, 1539, 1566, 1653, 1944, 2052, 2088, 2187, 2204, 2349, 2736, 2916, 3078, 3132, 3306, 3888, 4104, 4176, 4374, 4408, 4617, 4698, 4959, 5832, 6156, 6264, 6561, 6612, 7047, 8208, 8748, 8816, 9234, 9396, 9918, 11664, 12312, 12528, 13122, 13224, 13851, 14094, 14877, 17496, 18468, 18792, 19683, 19836, 21141, 24624, 26244, 26448, 27702, 28188, 29754, 34992, 36936, 37584, 39366, 39672, 41553, 42282, 44631, 52488, 55404, 56376, 59049, 59508, 63423, 73872, 78732, 79344, 83106, 84564, 89262, 104976, 110808, 112752, 118098, 119016, 124659, 126846, 133893, 157464, 166212, 169128, 178524, 190269, 221616, 236196, 238032, 249318, 253692, 267786, 314928, 332424, 338256, 357048, 373977, 380538, 401679, 472392, 498636, 507384, 535572, 570807, 664848, 714096, 747954, 761076, 803358, 944784, 997272, 1014768, 1071144, 1121931, 1141614, 1205037, 1495908, 1522152, 1606716, 1712421, 1994544, 2142288, 2243862, 2283228, 2410074, 2991816, 3044304, 3213432, 3424842, 3615111, 4487724, 4566456, 4820148, 5983632, 6426864, 6849684, 7230222, 8975448, 9132912, 9640296, 10845333, 13699368, 14460444, 17950896, 19280592, 21690666, 27398736, 28920888, 32535999, 43381332, 57841776, 65071998, 86762664, 130143996, 173525328, 260287992, 520575984]

約数ペア:

[(1, 520575984), (2, 260287992), (3, 173525328), (4, 130143996), (6, 86762664), (8, 65071998), (9, 57841776), (12, 43381332), (16, 32535999), (18, 28920888), (19, 27398736), (24, 21690666), (27, 19280592), (29, 17950896), (36, 14460444), (38, 13699368), (48, 10845333), (54, 9640296), (57, 9132912), (58, 8975448), (72, 7230222), (76, 6849684), (81, 6426864), (87, 5983632), (108, 4820148), (114, 4566456), (116, 4487724), (144, 3615111), (152, 3424842), (162, 3213432), (171, 3044304), (174, 2991816), (216, 2410074), (228, 2283228), (232, 2243862), (243, 2142288), (261, 1994544), (304, 1712421), (324, 1606716), (342, 1522152), (348, 1495908), (432, 1205037), (456, 1141614), (464, 1121931), (486, 1071144), (513, 1014768), (522, 997272), (551, 944784), (648, 803358), (684, 761076), (696, 747954), (729, 714096), (783, 664848), (912, 570807), (972, 535572), (1026, 507384), (1044, 498636), (1102, 472392), (1296, 401679), (1368, 380538), (1392, 373977), (1458, 357048), (1539, 338256), (1566, 332424), (1653, 314928), (1944, 267786), (2052, 253692), (2088, 249318), (2187, 238032), (2204, 236196), (2349, 221616), (2736, 190269), (2916, 178524), (3078, 169128), (3132, 166212), (3306, 157464), (3888, 133893), (4104, 126846), (4176, 124659), (4374, 119016), (4408, 118098), (4617, 112752), (4698, 110808), (4959, 104976), (5832, 89262), (6156, 84564), (6264, 83106), (6561, 79344), (6612, 78732), (7047, 73872), (8208, 63423), (8748, 59508), (8816, 59049), (9234, 56376), (9396, 55404), (9918, 52488), (11664, 44631), (12312, 42282), (12528, 41553), (13122, 39672), (13224, 39366), (13851, 37584), (14094, 36936), (14877, 34992), (17496, 29754), (18468, 28188), (18792, 27702), (19683, 26448), (19836, 26244), (21141, 24624)]