31349192196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{72481}}^1$

素因数の和:72785

約数の個数: 96

約数和(自身を含む): 88323665920

約数和(自身を除く): 56974473724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 271, 399, 532, 542, 798, 813, 1084, 1596, 1626, 1897, 3252, 3794, 5149, 5691, 7588, 10298, 11382, 15447, 20596, 22764, 30894, 36043, 61788, 72086, 72481, 108129, 144172, 144962, 216258, 217443, 289924, 432516, 434886, 507367, 869772, 1014734, 1377139, 1522101, 2029468, 2754278, 3044202, 4131417, 5508556, 6088404, 8262834, 9639973, 16525668, 19279946, 19642351, 28919919, 38559892, 39284702, 57839838, 58927053, 78569404, 115679676, 117854106, 137496457, 235708212, 274992914, 373204669, 412489371, 549985828, 746409338, 824978742, 1119614007, 1492818676, 1649957484, 2239228014, 2612432683, 4478456028, 5224865366, 7837298049, 10449730732, 15674596098, 31349192196]

約数ペア:

[(1, 31349192196), (2, 15674596098), (3, 10449730732), (4, 7837298049), (6, 5224865366), (7, 4478456028), (12, 2612432683), (14, 2239228014), (19, 1649957484), (21, 1492818676), (28, 1119614007), (38, 824978742), (42, 746409338), (57, 549985828), (76, 412489371), (84, 373204669), (114, 274992914), (133, 235708212), (228, 137496457), (266, 117854106), (271, 115679676), (399, 78569404), (532, 58927053), (542, 57839838), (798, 39284702), (813, 38559892), (1084, 28919919), (1596, 19642351), (1626, 19279946), (1897, 16525668), (3252, 9639973), (3794, 8262834), (5149, 6088404), (5691, 5508556), (7588, 4131417), (10298, 3044202), (11382, 2754278), (15447, 2029468), (20596, 1522101), (22764, 1377139), (30894, 1014734), (36043, 869772), (61788, 507367), (72086, 434886), (72481, 432516), (108129, 289924), (144172, 217443), (144962, 216258)]