419339648

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 1082566800

約数和(自身を除く): 663227152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 128, 139, 148, 182, 196, 208, 224, 259, 278, 296, 364, 392, 416, 448, 481, 518, 556, 592, 637, 728, 784, 832, 896, 962, 973, 1036, 1112, 1184, 1274, 1456, 1568, 1664, 1807, 1813, 1924, 1946, 2072, 2224, 2368, 2548, 2912, 3136, 3367, 3614, 3626, 3848, 3892, 4144, 4448, 4736, 5096, 5143, 5824, 6272, 6734, 6811, 7228, 7252, 7696, 7784, 8288, 8896, 10192, 10286, 11648, 12649, 13468, 13622, 14456, 14504, 15392, 15568, 16576, 17792, 20384, 20572, 23569, 25298, 26936, 27244, 28912, 29008, 30784, 31136, 33152, 36001, 40768, 41144, 47138, 50596, 53872, 54488, 57824, 58016, 61568, 62272, 66859, 72002, 81536, 82288, 88543, 94276, 101192, 107744, 108976, 115648, 116032, 124544, 133718, 144004, 164576, 177086, 188552, 202384, 215488, 217952, 231296, 232064, 252007, 267436, 288008, 329152, 354172, 377104, 404768, 430976, 435904, 468013, 504014, 534872, 576016, 658304, 708344, 754208, 809536, 871808, 936026, 1008028, 1069744, 1152032, 1416688, 1508416, 1619072, 1872052, 2016056, 2139488, 2304064, 2833376, 3016832, 3276091, 3744104, 4032112, 4278976, 4608128, 5666752, 6552182, 7488208, 8064224, 8557952, 11333504, 13104364, 14976416, 16128448, 26208728, 29952832, 32256896, 52417456, 59905664, 104834912, 209669824, 419339648]

約数ペア:

[(1, 419339648), (2, 209669824), (4, 104834912), (7, 59905664), (8, 52417456), (13, 32256896), (14, 29952832), (16, 26208728), (26, 16128448), (28, 14976416), (32, 13104364), (37, 11333504), (49, 8557952), (52, 8064224), (56, 7488208), (64, 6552182), (74, 5666752), (91, 4608128), (98, 4278976), (104, 4032112), (112, 3744104), (128, 3276091), (139, 3016832), (148, 2833376), (182, 2304064), (196, 2139488), (208, 2016056), (224, 1872052), (259, 1619072), (278, 1508416), (296, 1416688), (364, 1152032), (392, 1069744), (416, 1008028), (448, 936026), (481, 871808), (518, 809536), (556, 754208), (592, 708344), (637, 658304), (728, 576016), (784, 534872), (832, 504014), (896, 468013), (962, 435904), (973, 430976), (1036, 404768), (1112, 377104), (1184, 354172), (1274, 329152), (1456, 288008), (1568, 267436), (1664, 252007), (1807, 232064), (1813, 231296), (1924, 217952), (1946, 215488), (2072, 202384), (2224, 188552), (2368, 177086), (2548, 164576), (2912, 144004), (3136, 133718), (3367, 124544), (3614, 116032), (3626, 115648), (3848, 108976), (3892, 107744), (4144, 101192), (4448, 94276), (4736, 88543), (5096, 82288), (5143, 81536), (5824, 72002), (6272, 66859), (6734, 62272), (6811, 61568), (7228, 58016), (7252, 57824), (7696, 54488), (7784, 53872), (8288, 50596), (8896, 47138), (10192, 41144), (10286, 40768), (11648, 36001), (12649, 33152), (13468, 31136), (13622, 30784), (14456, 29008), (14504, 28912), (15392, 27244), (15568, 26936), (16576, 25298), (17792, 23569), (20384, 20572)]