2045236816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 4851385920

約数和(自身を除く): 2806149104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 179, 238, 272, 289, 353, 358, 476, 578, 706, 716, 952, 1156, 1253, 1412, 1432, 1904, 2023, 2312, 2471, 2506, 2824, 2864, 3043, 4046, 4624, 4942, 5012, 5648, 6001, 6086, 8092, 9884, 10024, 12002, 12172, 16184, 19768, 20048, 21301, 24004, 24344, 32368, 39536, 42007, 42602, 48008, 48688, 51731, 63187, 84014, 85204, 96016, 102017, 103462, 126374, 168028, 170408, 204034, 206924, 252748, 336056, 340816, 362117, 408068, 413848, 442309, 505496, 672112, 714119, 724234, 816136, 827696, 884618, 1010992, 1074179, 1428238, 1448468, 1632272, 1769236, 2148358, 2856476, 2896936, 3538472, 4296716, 5712952, 5793872, 7076944, 7519253, 8593432, 11425904, 15038506, 17186864, 18261043, 30077012, 36522086, 60154024, 73044172, 120308048, 127827301, 146088344, 255654602, 292176688, 511309204, 1022618408, 2045236816]

約数ペア:

[(1, 2045236816), (2, 1022618408), (4, 511309204), (7, 292176688), (8, 255654602), (14, 146088344), (16, 127827301), (17, 120308048), (28, 73044172), (34, 60154024), (56, 36522086), (68, 30077012), (112, 18261043), (119, 17186864), (136, 15038506), (179, 11425904), (238, 8593432), (272, 7519253), (289, 7076944), (353, 5793872), (358, 5712952), (476, 4296716), (578, 3538472), (706, 2896936), (716, 2856476), (952, 2148358), (1156, 1769236), (1253, 1632272), (1412, 1448468), (1432, 1428238), (1904, 1074179), (2023, 1010992), (2312, 884618), (2471, 827696), (2506, 816136), (2824, 724234), (2864, 714119), (3043, 672112), (4046, 505496), (4624, 442309), (4942, 413848), (5012, 408068), (5648, 362117), (6001, 340816), (6086, 336056), (8092, 252748), (9884, 206924), (10024, 204034), (12002, 170408), (12172, 168028), (16184, 126374), (19768, 103462), (20048, 102017), (21301, 96016), (24004, 85204), (24344, 84014), (32368, 63187), (39536, 51731), (42007, 48688), (42602, 48008)]