865984923890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2417}}^1\times {\mathrm{5791}}^1$

素因数の和:8507

約数の個数: 64

約数和(自身を含む): 1633549731840

約数和(自身を除く): 767564807950

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 269, 538, 1345, 2417, 2690, 4834, 5791, 6187, 11582, 12085, 12374, 24170, 28955, 30935, 55591, 57910, 61870, 111182, 133193, 266386, 277955, 555910, 650173, 665965, 1300346, 1331930, 1557779, 3115558, 3250865, 6501730, 7788895, 13996847, 14953979, 15577790, 27993694, 29907958, 35828917, 69984235, 71657834, 74769895, 139968470, 149539790, 179144585, 321927481, 358289170, 643854962, 1609637405, 3219274810, 3765151843, 7530303686, 18825759215, 37651518430, 86598492389, 173196984778, 432992461945, 865984923890]

約数ペア:

[(1, 865984923890), (2, 432992461945), (5, 173196984778), (10, 86598492389), (23, 37651518430), (46, 18825759215), (115, 7530303686), (230, 3765151843), (269, 3219274810), (538, 1609637405), (1345, 643854962), (2417, 358289170), (2690, 321927481), (4834, 179144585), (5791, 149539790), (6187, 139968470), (11582, 74769895), (12085, 71657834), (12374, 69984235), (24170, 35828917), (28955, 29907958), (30935, 27993694), (55591, 15577790), (57910, 14953979), (61870, 13996847), (111182, 7788895), (133193, 6501730), (266386, 3250865), (277955, 3115558), (555910, 1557779), (650173, 1331930), (665965, 1300346)]