2145495072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7207}}^1$

素因数の和:7670

約数の個数: 96

約数和(自身を含む): 6451909632

約数和(自身を除く): 4306414560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 443, 672, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 7088, 7207, 9303, 10632, 12404, 14176, 14414, 18606, 21264, 21621, 24808, 28828, 37212, 42528, 43242, 49616, 50449, 57656, 74424, 86484, 99232, 100898, 115312, 148848, 151347, 172968, 201796, 230624, 297696, 302694, 345936, 403592, 605388, 691872, 807184, 1210776, 1614368, 2421552, 3192701, 4843104, 6385402, 9578103, 12770804, 19156206, 22348907, 25541608, 38312412, 44697814, 51083216, 67046721, 76624824, 89395628, 102166432, 134093442, 153249648, 178791256, 268186884, 306499296, 357582512, 536373768, 715165024, 1072747536, 2145495072]

約数ペア:

[(1, 2145495072), (2, 1072747536), (3, 715165024), (4, 536373768), (6, 357582512), (7, 306499296), (8, 268186884), (12, 178791256), (14, 153249648), (16, 134093442), (21, 102166432), (24, 89395628), (28, 76624824), (32, 67046721), (42, 51083216), (48, 44697814), (56, 38312412), (84, 25541608), (96, 22348907), (112, 19156206), (168, 12770804), (224, 9578103), (336, 6385402), (443, 4843104), (672, 3192701), (886, 2421552), (1329, 1614368), (1772, 1210776), (2658, 807184), (3101, 691872), (3544, 605388), (5316, 403592), (6202, 345936), (7088, 302694), (7207, 297696), (9303, 230624), (10632, 201796), (12404, 172968), (14176, 151347), (14414, 148848), (18606, 115312), (21264, 100898), (21621, 99232), (24808, 86484), (28828, 74424), (37212, 57656), (42528, 50449), (43242, 49616)]