2912442848

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 6657251328

約数和(自身を除く): 3744808480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 311, 388, 431, 622, 679, 776, 862, 1244, 1358, 1552, 1724, 2177, 2488, 2716, 3017, 3104, 3448, 4354, 4976, 5432, 6034, 6896, 8708, 9952, 10864, 12068, 13792, 17416, 21728, 24136, 30167, 34832, 41807, 48272, 60334, 69664, 83614, 96544, 120668, 134041, 167228, 211169, 241336, 268082, 292649, 334456, 422338, 482672, 536164, 585298, 668912, 844676, 938287, 965344, 1072328, 1170596, 1337824, 1689352, 1876574, 2144656, 2341192, 3378704, 3753148, 4289312, 4682384, 6757408, 7506296, 9364768, 13001977, 15012592, 26003954, 30025184, 52007908, 91013839, 104015816, 182027678, 208031632, 364055356, 416063264, 728110712, 1456221424, 2912442848]

約数ペア:

[(1, 2912442848), (2, 1456221424), (4, 728110712), (7, 416063264), (8, 364055356), (14, 208031632), (16, 182027678), (28, 104015816), (32, 91013839), (56, 52007908), (97, 30025184), (112, 26003954), (194, 15012592), (224, 13001977), (311, 9364768), (388, 7506296), (431, 6757408), (622, 4682384), (679, 4289312), (776, 3753148), (862, 3378704), (1244, 2341192), (1358, 2144656), (1552, 1876574), (1724, 1689352), (2177, 1337824), (2488, 1170596), (2716, 1072328), (3017, 965344), (3104, 938287), (3448, 844676), (4354, 668912), (4976, 585298), (5432, 536164), (6034, 482672), (6896, 422338), (8708, 334456), (9952, 292649), (10864, 268082), (12068, 241336), (13792, 211169), (17416, 167228), (21728, 134041), (24136, 120668), (30167, 96544), (34832, 83614), (41807, 69664), (48272, 60334)]