310090816

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1708

約数の個数: 84

約数和(自身を含む): 727982796

約数和(自身を除く): 417891980

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 1568, 1621, 1708, 1952, 2989, 3136, 3242, 3416, 3904, 5978, 6484, 6832, 11347, 11956, 12968, 13664, 22694, 23912, 25936, 27328, 45388, 47824, 51872, 79429, 90776, 95648, 98881, 103744, 158858, 181552, 191296, 197762, 317716, 363104, 395524, 635432, 692167, 726208, 791048, 1270864, 1384334, 1582096, 2541728, 2768668, 3164192, 4845169, 5083456, 5537336, 6328384, 9690338, 11074672, 19380676, 22149344, 38761352, 44298688, 77522704, 155045408, 310090816]

約数ペア:

[(1, 310090816), (2, 155045408), (4, 77522704), (7, 44298688), (8, 38761352), (14, 22149344), (16, 19380676), (28, 11074672), (32, 9690338), (49, 6328384), (56, 5537336), (61, 5083456), (64, 4845169), (98, 3164192), (112, 2768668), (122, 2541728), (196, 1582096), (224, 1384334), (244, 1270864), (392, 791048), (427, 726208), (448, 692167), (488, 635432), (784, 395524), (854, 363104), (976, 317716), (1568, 197762), (1621, 191296), (1708, 181552), (1952, 158858), (2989, 103744), (3136, 98881), (3242, 95648), (3416, 90776), (3904, 79429), (5978, 51872), (6484, 47824), (6832, 45388), (11347, 27328), (11956, 25936), (12968, 23912), (13664, 22694)]