458565548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 991290720

約数和(自身を除く): 532725172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 289, 427, 476, 578, 854, 929, 1037, 1156, 1708, 1858, 2023, 2074, 3716, 4046, 4148, 6503, 7259, 8092, 13006, 14518, 15793, 17629, 26012, 29036, 31586, 35258, 56669, 63172, 70516, 110551, 113338, 123403, 221102, 226676, 246806, 268481, 396683, 442204, 493612, 536962, 793366, 963373, 1073924, 1586732, 1879367, 1926746, 3758734, 3853492, 6743611, 7517468, 13487222, 16377341, 26974444, 32754682, 65509364, 114641387, 229282774, 458565548]

約数ペア:

[(1, 458565548), (2, 229282774), (4, 114641387), (7, 65509364), (14, 32754682), (17, 26974444), (28, 16377341), (34, 13487222), (61, 7517468), (68, 6743611), (119, 3853492), (122, 3758734), (238, 1926746), (244, 1879367), (289, 1586732), (427, 1073924), (476, 963373), (578, 793366), (854, 536962), (929, 493612), (1037, 442204), (1156, 396683), (1708, 268481), (1858, 246806), (2023, 226676), (2074, 221102), (3716, 123403), (4046, 113338), (4148, 110551), (6503, 70516), (7259, 63172), (8092, 56669), (13006, 35258), (14518, 31586), (15793, 29036), (17629, 26012)]