254104144808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1503

約数の個数: 128

約数和(自身を含む): 514659225600

約数和(自身を除く): 260555080792

約数列:

[1, 2, 4, 8, 23, 46, 59, 73, 92, 118, 146, 184, 236, 292, 311, 472, 584, 622, 1031, 1244, 1357, 1679, 2062, 2488, 2714, 3358, 4124, 4307, 5428, 6716, 7153, 8248, 8614, 10856, 13432, 14306, 17228, 18349, 22703, 23713, 28612, 34456, 36698, 45406, 47426, 57224, 60829, 73396, 75263, 90812, 94852, 99061, 121658, 146792, 150526, 181624, 189704, 198122, 243316, 301052, 320641, 396244, 422027, 486632, 522169, 602104, 641282, 792488, 844054, 1044338, 1282564, 1339477, 1399067, 1688108, 1731049, 2088676, 2565128, 2678954, 2798134, 3376216, 3462098, 4177352, 4440517, 5357908, 5596268, 6924196, 7374743, 8881034, 10715816, 11192536, 13848392, 14749486, 17762068, 18917819, 23406793, 29498972, 30807971, 35524136, 37835638, 46813586, 58997944, 61615942, 75671276, 93627172, 102131891, 123231884, 151342552, 187254344, 204263782, 246463768, 408527564, 435109837, 538356239, 817055128, 870219674, 1076712478, 1381000787, 1740439348, 2153424956, 2762001574, 3480878696, 4306849912, 5524003148, 11048006296, 31763018101, 63526036202, 127052072404, 254104144808]

約数ペア:

[(1, 254104144808), (2, 127052072404), (4, 63526036202), (8, 31763018101), (23, 11048006296), (46, 5524003148), (59, 4306849912), (73, 3480878696), (92, 2762001574), (118, 2153424956), (146, 1740439348), (184, 1381000787), (236, 1076712478), (292, 870219674), (311, 817055128), (472, 538356239), (584, 435109837), (622, 408527564), (1031, 246463768), (1244, 204263782), (1357, 187254344), (1679, 151342552), (2062, 123231884), (2488, 102131891), (2714, 93627172), (3358, 75671276), (4124, 61615942), (4307, 58997944), (5428, 46813586), (6716, 37835638), (7153, 35524136), (8248, 30807971), (8614, 29498972), (10856, 23406793), (13432, 18917819), (14306, 17762068), (17228, 14749486), (18349, 13848392), (22703, 11192536), (23713, 10715816), (28612, 8881034), (34456, 7374743), (36698, 6924196), (45406, 5596268), (47426, 5357908), (57224, 4440517), (60829, 4177352), (73396, 3462098), (75263, 3376216), (90812, 2798134), (94852, 2678954), (99061, 2565128), (121658, 2088676), (146792, 1731049), (150526, 1688108), (181624, 1399067), (189704, 1339477), (198122, 1282564), (243316, 1044338), (301052, 844054), (320641, 792488), (396244, 641282), (422027, 602104), (486632, 522169)]