2951330032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 6806389760

約数和(自身を除く): 3855059728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 79, 94, 112, 151, 158, 188, 302, 316, 329, 376, 553, 604, 632, 658, 752, 1057, 1106, 1208, 1264, 1316, 2114, 2209, 2212, 2416, 2632, 3713, 4228, 4418, 4424, 5264, 7097, 7426, 8456, 8836, 8848, 11929, 14194, 14852, 15463, 16912, 17672, 23858, 25991, 28388, 29704, 30926, 35344, 47716, 49679, 51982, 56776, 59408, 61852, 83503, 95432, 99358, 103964, 113552, 123704, 167006, 174511, 190864, 198716, 207928, 247408, 333559, 334012, 349022, 397432, 415856, 560663, 667118, 668024, 698044, 794864, 1121326, 1221577, 1334236, 1336048, 1396088, 2242652, 2334913, 2443154, 2668472, 2792176, 3924641, 4485304, 4669826, 4886308, 5336944, 7849282, 8970608, 9339652, 9772616, 15698564, 18679304, 19545232, 26351161, 31397128, 37358608, 52702322, 62794256, 105404644, 184458127, 210809288, 368916254, 421618576, 737832508, 1475665016, 2951330032]

約数ペア:

[(1, 2951330032), (2, 1475665016), (4, 737832508), (7, 421618576), (8, 368916254), (14, 210809288), (16, 184458127), (28, 105404644), (47, 62794256), (56, 52702322), (79, 37358608), (94, 31397128), (112, 26351161), (151, 19545232), (158, 18679304), (188, 15698564), (302, 9772616), (316, 9339652), (329, 8970608), (376, 7849282), (553, 5336944), (604, 4886308), (632, 4669826), (658, 4485304), (752, 3924641), (1057, 2792176), (1106, 2668472), (1208, 2443154), (1264, 2334913), (1316, 2242652), (2114, 1396088), (2209, 1336048), (2212, 1334236), (2416, 1221577), (2632, 1121326), (3713, 794864), (4228, 698044), (4418, 668024), (4424, 667118), (5264, 560663), (7097, 415856), (7426, 397432), (8456, 349022), (8836, 334012), (8848, 333559), (11929, 247408), (14194, 207928), (14852, 198716), (15463, 190864), (16912, 174511), (17672, 167006), (23858, 123704), (25991, 113552), (28388, 103964), (29704, 99358), (30926, 95432), (35344, 83503), (47716, 61852), (49679, 59408), (51982, 56776)]