275185728

素因数分解:

$2^6\times 3^3\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 112

約数和(自身を含む): 814791360

約数和(自身を除く): 539605632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 163, 192, 216, 288, 326, 432, 489, 576, 652, 864, 977, 978, 1304, 1467, 1728, 1954, 1956, 2608, 2931, 2934, 3908, 3912, 4401, 5216, 5862, 5868, 7816, 7824, 8793, 8802, 10432, 11724, 11736, 15632, 15648, 17586, 17604, 23448, 23472, 26379, 31264, 31296, 35172, 35208, 46896, 46944, 52758, 62528, 70344, 70416, 93792, 93888, 105516, 140688, 140832, 159251, 187584, 211032, 281376, 281664, 318502, 422064, 477753, 562752, 637004, 844128, 955506, 1274008, 1433259, 1688256, 1911012, 2548016, 2866518, 3822024, 4299777, 5096032, 5733036, 7644048, 8599554, 10192064, 11466072, 15288096, 17199108, 22932144, 30576192, 34398216, 45864288, 68796432, 91728576, 137592864, 275185728]

約数ペア:

[(1, 275185728), (2, 137592864), (3, 91728576), (4, 68796432), (6, 45864288), (8, 34398216), (9, 30576192), (12, 22932144), (16, 17199108), (18, 15288096), (24, 11466072), (27, 10192064), (32, 8599554), (36, 7644048), (48, 5733036), (54, 5096032), (64, 4299777), (72, 3822024), (96, 2866518), (108, 2548016), (144, 1911012), (163, 1688256), (192, 1433259), (216, 1274008), (288, 955506), (326, 844128), (432, 637004), (489, 562752), (576, 477753), (652, 422064), (864, 318502), (977, 281664), (978, 281376), (1304, 211032), (1467, 187584), (1728, 159251), (1954, 140832), (1956, 140688), (2608, 105516), (2931, 93888), (2934, 93792), (3908, 70416), (3912, 70344), (4401, 62528), (5216, 52758), (5862, 46944), (5868, 46896), (7816, 35208), (7824, 35172), (8793, 31296), (8802, 31264), (10432, 26379), (11724, 23472), (11736, 23448), (15632, 17604), (15648, 17586)]