620502792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 2015193600

約数和(自身を除く): 1394690808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 97, 101, 104, 116, 156, 168, 174, 182, 194, 202, 203, 232, 273, 291, 303, 312, 348, 364, 377, 388, 404, 406, 546, 582, 606, 609, 679, 696, 707, 728, 754, 776, 808, 812, 1092, 1131, 1164, 1212, 1218, 1261, 1313, 1358, 1414, 1508, 1624, 2037, 2121, 2184, 2262, 2328, 2424, 2436, 2522, 2626, 2639, 2716, 2813, 2828, 2929, 3016, 3783, 3939, 4074, 4242, 4524, 4872, 5044, 5252, 5278, 5432, 5626, 5656, 5858, 7566, 7878, 7917, 8148, 8439, 8484, 8787, 8827, 9048, 9191, 9797, 10088, 10504, 10556, 11252, 11716, 15132, 15756, 15834, 16296, 16878, 16968, 17574, 17654, 18382, 19594, 19691, 20503, 21112, 22504, 23432, 26481, 27573, 29391, 30264, 31512, 31668, 33756, 35148, 35308, 36569, 36764, 38077, 39188, 39382, 41006, 52962, 55146, 58782, 59073, 61509, 63336, 67512, 68579, 70296, 70616, 73138, 73528, 76154, 78376, 78764, 82012, 105924, 109707, 110292, 114231, 117564, 118146, 123018, 127361, 137158, 146276, 152308, 157528, 164024, 205737, 211848, 219414, 220584, 228462, 235128, 236292, 246036, 254722, 255983, 266539, 274316, 284113, 292552, 304616, 382083, 411474, 438828, 456924, 472584, 492072, 509444, 511966, 533078, 548632, 568226, 764166, 767949, 799617, 822948, 852339, 877656, 891527, 913848, 1018888, 1023932, 1066156, 1136452, 1528332, 1535898, 1599234, 1645896, 1704678, 1783054, 1988791, 2047864, 2132312, 2272904, 2674581, 3056664, 3071796, 3198468, 3409356, 3566108, 3693469, 3977582, 5349162, 5966373, 6143592, 6396936, 6818712, 7132216, 7386938, 7955164, 10698324, 11080407, 11932746, 14773876, 15910328, 21396648, 22160814, 23865492, 25854283, 29547752, 44321628, 47730984, 51708566, 77562849, 88643256, 103417132, 155125698, 206834264, 310251396, 620502792]

約数ペア:

[(1, 620502792), (2, 310251396), (3, 206834264), (4, 155125698), (6, 103417132), (7, 88643256), (8, 77562849), (12, 51708566), (13, 47730984), (14, 44321628), (21, 29547752), (24, 25854283), (26, 23865492), (28, 22160814), (29, 21396648), (39, 15910328), (42, 14773876), (52, 11932746), (56, 11080407), (58, 10698324), (78, 7955164), (84, 7386938), (87, 7132216), (91, 6818712), (97, 6396936), (101, 6143592), (104, 5966373), (116, 5349162), (156, 3977582), (168, 3693469), (174, 3566108), (182, 3409356), (194, 3198468), (202, 3071796), (203, 3056664), (232, 2674581), (273, 2272904), (291, 2132312), (303, 2047864), (312, 1988791), (348, 1783054), (364, 1704678), (377, 1645896), (388, 1599234), (404, 1535898), (406, 1528332), (546, 1136452), (582, 1066156), (606, 1023932), (609, 1018888), (679, 913848), (696, 891527), (707, 877656), (728, 852339), (754, 822948), (776, 799617), (808, 767949), (812, 764166), (1092, 568226), (1131, 548632), (1164, 533078), (1212, 511966), (1218, 509444), (1261, 492072), (1313, 472584), (1358, 456924), (1414, 438828), (1508, 411474), (1624, 382083), (2037, 304616), (2121, 292552), (2184, 284113), (2262, 274316), (2328, 266539), (2424, 255983), (2436, 254722), (2522, 246036), (2626, 236292), (2639, 235128), (2716, 228462), (2813, 220584), (2828, 219414), (2929, 211848), (3016, 205737), (3783, 164024), (3939, 157528), (4074, 152308), (4242, 146276), (4524, 137158), (4872, 127361), (5044, 123018), (5252, 118146), (5278, 117564), (5432, 114231), (5626, 110292), (5656, 109707), (5858, 105924), (7566, 82012), (7878, 78764), (7917, 78376), (8148, 76154), (8439, 73528), (8484, 73138), (8787, 70616), (8827, 70296), (9048, 68579), (9191, 67512), (9797, 63336), (10088, 61509), (10504, 59073), (10556, 58782), (11252, 55146), (11716, 52962), (15132, 41006), (15756, 39382), (15834, 39188), (16296, 38077), (16878, 36764), (16968, 36569), (17574, 35308), (17654, 35148), (18382, 33756), (19594, 31668), (19691, 31512), (20503, 30264), (21112, 29391), (22504, 27573), (23432, 26481)]