275368288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 610993152

約数和(自身を除く): 335624864

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 131, 163, 208, 248, 262, 326, 403, 416, 496, 524, 652, 806, 992, 1048, 1304, 1612, 1703, 2096, 2119, 2608, 3224, 3406, 4061, 4192, 4238, 5053, 5216, 6448, 6812, 8122, 8476, 10106, 12896, 13624, 16244, 16952, 20212, 21353, 27248, 32488, 33904, 40424, 42706, 52793, 54496, 64976, 65689, 67808, 80848, 85412, 105586, 129952, 131378, 161696, 170824, 211172, 262756, 277589, 341648, 422344, 525512, 555178, 661943, 683296, 844688, 1051024, 1110356, 1323886, 1689376, 2102048, 2220712, 2647772, 4441424, 5295544, 8605259, 8882848, 10591088, 17210518, 21182176, 34421036, 68842072, 137684144, 275368288]

約数ペア:

[(1, 275368288), (2, 137684144), (4, 68842072), (8, 34421036), (13, 21182176), (16, 17210518), (26, 10591088), (31, 8882848), (32, 8605259), (52, 5295544), (62, 4441424), (104, 2647772), (124, 2220712), (131, 2102048), (163, 1689376), (208, 1323886), (248, 1110356), (262, 1051024), (326, 844688), (403, 683296), (416, 661943), (496, 555178), (524, 525512), (652, 422344), (806, 341648), (992, 277589), (1048, 262756), (1304, 211172), (1612, 170824), (1703, 161696), (2096, 131378), (2119, 129952), (2608, 105586), (3224, 85412), (3406, 80848), (4061, 67808), (4192, 65689), (4238, 64976), (5053, 54496), (5216, 52793), (6448, 42706), (6812, 40424), (8122, 33904), (8476, 32488), (10106, 27248), (12896, 21353), (13624, 20212), (16244, 16952)]