2484405496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 5251276800

約数和(自身を除く): 2766871304

約数列:

[1, 2, 4, 8, 19, 38, 41, 43, 73, 76, 82, 86, 127, 146, 152, 164, 172, 254, 292, 328, 344, 508, 584, 779, 817, 1016, 1387, 1558, 1634, 1763, 2413, 2774, 2993, 3116, 3139, 3268, 3526, 4826, 5207, 5461, 5548, 5986, 6232, 6278, 6536, 7052, 9271, 9652, 10414, 10922, 11096, 11972, 12556, 14104, 18542, 19304, 20828, 21844, 23944, 25112, 33497, 37084, 41656, 43688, 56867, 59641, 66994, 74168, 98933, 103759, 113734, 119282, 128699, 133988, 176149, 197866, 207518, 223901, 227468, 238564, 257398, 267976, 352298, 380111, 395732, 398653, 415036, 447802, 454936, 477128, 514796, 704596, 760222, 791464, 797306, 830072, 895604, 1029592, 1409192, 1520444, 1594612, 1791208, 2445281, 3040888, 3189224, 4254119, 4890562, 7222109, 7574407, 8508238, 9781124, 14444218, 15148814, 16344773, 17016476, 19562248, 28888436, 30297628, 32689546, 34032952, 57776872, 60595256, 65379092, 130758184, 310550687, 621101374, 1242202748, 2484405496]

約数ペア:

[(1, 2484405496), (2, 1242202748), (4, 621101374), (8, 310550687), (19, 130758184), (38, 65379092), (41, 60595256), (43, 57776872), (73, 34032952), (76, 32689546), (82, 30297628), (86, 28888436), (127, 19562248), (146, 17016476), (152, 16344773), (164, 15148814), (172, 14444218), (254, 9781124), (292, 8508238), (328, 7574407), (344, 7222109), (508, 4890562), (584, 4254119), (779, 3189224), (817, 3040888), (1016, 2445281), (1387, 1791208), (1558, 1594612), (1634, 1520444), (1763, 1409192), (2413, 1029592), (2774, 895604), (2993, 830072), (3116, 797306), (3139, 791464), (3268, 760222), (3526, 704596), (4826, 514796), (5207, 477128), (5461, 454936), (5548, 447802), (5986, 415036), (6232, 398653), (6278, 395732), (6536, 380111), (7052, 352298), (9271, 267976), (9652, 257398), (10414, 238564), (10922, 227468), (11096, 223901), (11972, 207518), (12556, 197866), (14104, 176149), (18542, 133988), (19304, 128699), (20828, 119282), (21844, 113734), (23944, 103759), (25112, 98933), (33497, 74168), (37084, 66994), (41656, 59641), (43688, 56867)]