259758096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 782949888

約数和(自身を除く): 523191792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 47, 48, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 312, 376, 408, 442, 521, 564, 611, 624, 663, 752, 799, 816, 884, 1042, 1128, 1222, 1326, 1563, 1598, 1768, 1833, 2084, 2256, 2397, 2444, 2652, 3126, 3196, 3536, 3666, 4168, 4794, 4888, 5304, 6252, 6392, 6773, 7332, 8336, 8857, 9588, 9776, 10387, 10608, 12504, 12784, 13546, 14664, 17714, 19176, 20319, 20774, 24487, 25008, 26571, 27092, 29328, 31161, 35428, 38352, 40638, 41548, 48974, 53142, 54184, 62322, 70856, 73461, 81276, 83096, 97948, 106284, 108368, 115141, 124644, 141712, 146922, 162552, 166192, 195896, 212568, 230282, 249288, 293844, 318331, 325104, 345423, 391792, 416279, 425136, 460564, 498576, 587688, 636662, 690846, 832558, 921128, 954993, 1175376, 1248837, 1273324, 1381692, 1665116, 1842256, 1909986, 2497674, 2546648, 2763384, 3330232, 3819972, 4995348, 5093296, 5411627, 5526768, 6660464, 7639944, 9990696, 10823254, 15279888, 16234881, 19981392, 21646508, 32469762, 43293016, 64939524, 86586032, 129879048, 259758096]

約数ペア:

[(1, 259758096), (2, 129879048), (3, 86586032), (4, 64939524), (6, 43293016), (8, 32469762), (12, 21646508), (13, 19981392), (16, 16234881), (17, 15279888), (24, 10823254), (26, 9990696), (34, 7639944), (39, 6660464), (47, 5526768), (48, 5411627), (51, 5093296), (52, 4995348), (68, 3819972), (78, 3330232), (94, 2763384), (102, 2546648), (104, 2497674), (136, 1909986), (141, 1842256), (156, 1665116), (188, 1381692), (204, 1273324), (208, 1248837), (221, 1175376), (272, 954993), (282, 921128), (312, 832558), (376, 690846), (408, 636662), (442, 587688), (521, 498576), (564, 460564), (611, 425136), (624, 416279), (663, 391792), (752, 345423), (799, 325104), (816, 318331), (884, 293844), (1042, 249288), (1128, 230282), (1222, 212568), (1326, 195896), (1563, 166192), (1598, 162552), (1768, 146922), (1833, 141712), (2084, 124644), (2256, 115141), (2397, 108368), (2444, 106284), (2652, 97948), (3126, 83096), (3196, 81276), (3536, 73461), (3666, 70856), (4168, 62322), (4794, 54184), (4888, 53142), (5304, 48974), (6252, 41548), (6392, 40638), (6773, 38352), (7332, 35428), (8336, 31161), (8857, 29328), (9588, 27092), (9776, 26571), (10387, 25008), (10608, 24487), (12504, 20774), (12784, 20319), (13546, 19176), (14664, 17714)]