1761398912

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 4575540480

約数和(自身を除く): 2814141568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 61, 64, 67, 74, 91, 104, 112, 122, 128, 134, 148, 182, 208, 224, 244, 259, 268, 296, 364, 416, 427, 448, 469, 481, 488, 518, 536, 592, 728, 793, 832, 854, 871, 896, 938, 962, 976, 1036, 1072, 1184, 1456, 1586, 1664, 1708, 1742, 1876, 1924, 1952, 2072, 2144, 2257, 2368, 2479, 2912, 3172, 3367, 3416, 3484, 3752, 3848, 3904, 4087, 4144, 4288, 4514, 4736, 4958, 5551, 5824, 6097, 6344, 6734, 6832, 6968, 7504, 7696, 7808, 8174, 8288, 8576, 9028, 9916, 11102, 11648, 12194, 12688, 13468, 13664, 13936, 15008, 15392, 15799, 16348, 16576, 17353, 18056, 19832, 22204, 24388, 25376, 26936, 27328, 27872, 28609, 29341, 30016, 30784, 31598, 32227, 32696, 33152, 34706, 36112, 39664, 44408, 48776, 50752, 53131, 53872, 54656, 55744, 57218, 58682, 60032, 61568, 63196, 64454, 65392, 69412, 72224, 79328, 88816, 97552, 101504, 106262, 107744, 111488, 114436, 117364, 126392, 128908, 130784, 138824, 144448, 151219, 158656, 177632, 195104, 205387, 212524, 215488, 225589, 228872, 234728, 252784, 257816, 261568, 277648, 288896, 302438, 317312, 355264, 371917, 390208, 410774, 425048, 430976, 451178, 457744, 469456, 505568, 515632, 523136, 555296, 604876, 710528, 743834, 780416, 821548, 850096, 902356, 915488, 938912, 1011136, 1031264, 1058533, 1110592, 1209752, 1487668, 1643096, 1700192, 1804712, 1830976, 1877824, 1965847, 2022272, 2062528, 2117066, 2221184, 2419504, 2975336, 3286192, 3400384, 3609424, 3661952, 3755648, 3931694, 4125056, 4234132, 4839008, 5950672, 6572384, 6800768, 7218848, 7863388, 8468264, 9678016, 11901344, 13144768, 13760929, 14437696, 15726776, 16936528, 19356032, 23802688, 26289536, 27521858, 28875392, 31453552, 33873056, 47605376, 55043716, 62907104, 67746112, 110087432, 125814208, 135492224, 220174864, 251628416, 440349728, 880699456, 1761398912]

約数ペア:

[(1, 1761398912), (2, 880699456), (4, 440349728), (7, 251628416), (8, 220174864), (13, 135492224), (14, 125814208), (16, 110087432), (26, 67746112), (28, 62907104), (32, 55043716), (37, 47605376), (52, 33873056), (56, 31453552), (61, 28875392), (64, 27521858), (67, 26289536), (74, 23802688), (91, 19356032), (104, 16936528), (112, 15726776), (122, 14437696), (128, 13760929), (134, 13144768), (148, 11901344), (182, 9678016), (208, 8468264), (224, 7863388), (244, 7218848), (259, 6800768), (268, 6572384), (296, 5950672), (364, 4839008), (416, 4234132), (427, 4125056), (448, 3931694), (469, 3755648), (481, 3661952), (488, 3609424), (518, 3400384), (536, 3286192), (592, 2975336), (728, 2419504), (793, 2221184), (832, 2117066), (854, 2062528), (871, 2022272), (896, 1965847), (938, 1877824), (962, 1830976), (976, 1804712), (1036, 1700192), (1072, 1643096), (1184, 1487668), (1456, 1209752), (1586, 1110592), (1664, 1058533), (1708, 1031264), (1742, 1011136), (1876, 938912), (1924, 915488), (1952, 902356), (2072, 850096), (2144, 821548), (2257, 780416), (2368, 743834), (2479, 710528), (2912, 604876), (3172, 555296), (3367, 523136), (3416, 515632), (3484, 505568), (3752, 469456), (3848, 457744), (3904, 451178), (4087, 430976), (4144, 425048), (4288, 410774), (4514, 390208), (4736, 371917), (4958, 355264), (5551, 317312), (5824, 302438), (6097, 288896), (6344, 277648), (6734, 261568), (6832, 257816), (6968, 252784), (7504, 234728), (7696, 228872), (7808, 225589), (8174, 215488), (8288, 212524), (8576, 205387), (9028, 195104), (9916, 177632), (11102, 158656), (11648, 151219), (12194, 144448), (12688, 138824), (13468, 130784), (13664, 128908), (13936, 126392), (15008, 117364), (15392, 114436), (15799, 111488), (16348, 107744), (16576, 106262), (17353, 101504), (18056, 97552), (19832, 88816), (22204, 79328), (24388, 72224), (25376, 69412), (26936, 65392), (27328, 64454), (27872, 63196), (28609, 61568), (29341, 60032), (30016, 58682), (30784, 57218), (31598, 55744), (32227, 54656), (32696, 53872), (33152, 53131), (34706, 50752), (36112, 48776), (39664, 44408)]