276670208

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 579474000

約数和(自身を除く): 302803792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 166, 232, 256, 332, 449, 464, 664, 898, 928, 1328, 1796, 1856, 2407, 2656, 3592, 3712, 4814, 5312, 7184, 7424, 9628, 10624, 13021, 14368, 19256, 21248, 26042, 28736, 37267, 38512, 52084, 57472, 74534, 77024, 104168, 114944, 149068, 154048, 208336, 298136, 308096, 416672, 596272, 616192, 833344, 1080743, 1192544, 1666688, 2161486, 2385088, 3333376, 4322972, 4770176, 8645944, 9540352, 17291888, 34583776, 69167552, 138335104, 276670208]

約数ペア:

[(1, 276670208), (2, 138335104), (4, 69167552), (8, 34583776), (16, 17291888), (29, 9540352), (32, 8645944), (58, 4770176), (64, 4322972), (83, 3333376), (116, 2385088), (128, 2161486), (166, 1666688), (232, 1192544), (256, 1080743), (332, 833344), (449, 616192), (464, 596272), (664, 416672), (898, 308096), (928, 298136), (1328, 208336), (1796, 154048), (1856, 149068), (2407, 114944), (2656, 104168), (3592, 77024), (3712, 74534), (4814, 57472), (5312, 52084), (7184, 38512), (7424, 37267), (9628, 28736), (10624, 26042), (13021, 21248), (14368, 19256)]