804958196

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{3163}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 1647811200

約数和(自身を除く): 842853004

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 149, 244, 298, 427, 596, 854, 1043, 1708, 2086, 3163, 4172, 6326, 9089, 12652, 18178, 22141, 36356, 44282, 63623, 88564, 127246, 192943, 254492, 385886, 471287, 771772, 942574, 1350601, 1885148, 2701202, 3299009, 5402404, 6598018, 13196036, 28748507, 57497014, 114994028, 201239549, 402479098, 804958196]

約数ペア:

[(1, 804958196), (2, 402479098), (4, 201239549), (7, 114994028), (14, 57497014), (28, 28748507), (61, 13196036), (122, 6598018), (149, 5402404), (244, 3299009), (298, 2701202), (427, 1885148), (596, 1350601), (854, 942574), (1043, 771772), (1708, 471287), (2086, 385886), (3163, 254492), (4172, 192943), (6326, 127246), (9089, 88564), (12652, 63623), (18178, 44282), (22141, 36356)]