15679723528

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{3539}}^1$

素因数の和:4910

約数の個数: 64

約数和(自身を含む): 34186204800

約数和(自身を除く): 18506481272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1297, 1708, 2594, 3416, 3539, 5188, 7078, 9079, 10376, 14156, 18158, 24773, 28312, 36316, 49546, 72632, 79117, 99092, 158234, 198184, 215879, 316468, 431758, 553819, 632936, 863516, 1107638, 1511153, 1727032, 2215276, 3022306, 4430552, 4590083, 6044612, 9180166, 12089224, 18360332, 32130581, 36720664, 64261162, 128522324, 257044648, 279995063, 559990126, 1119980252, 1959965441, 2239960504, 3919930882, 7839861764, 15679723528]

約数ペア:

[(1, 15679723528), (2, 7839861764), (4, 3919930882), (7, 2239960504), (8, 1959965441), (14, 1119980252), (28, 559990126), (56, 279995063), (61, 257044648), (122, 128522324), (244, 64261162), (427, 36720664), (488, 32130581), (854, 18360332), (1297, 12089224), (1708, 9180166), (2594, 6044612), (3416, 4590083), (3539, 4430552), (5188, 3022306), (7078, 2215276), (9079, 1727032), (10376, 1511153), (14156, 1107638), (18158, 863516), (24773, 632936), (28312, 553819), (36316, 431758), (49546, 316468), (72632, 215879), (79117, 198184), (99092, 158234)]