5280331078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 9437472000

約数和(自身を除く): 4157140922

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 659, 661, 1102, 1318, 1322, 6061, 7249, 7271, 12122, 12521, 12559, 14498, 14542, 19111, 19169, 25042, 25118, 38222, 38338, 137731, 138149, 210221, 210859, 275462, 276298, 363109, 364211, 420442, 421718, 435599, 726218, 728422, 871198, 3994199, 4006321, 4791589, 7988398, 8012642, 8276381, 9583178, 12632371, 16552762, 25264742, 91040191, 138956081, 182080382, 240015049, 277912162, 480030098, 2640165539, 5280331078]

約数ペア:

[(1, 5280331078), (2, 2640165539), (11, 480030098), (19, 277912162), (22, 240015049), (29, 182080382), (38, 138956081), (58, 91040191), (209, 25264742), (319, 16552762), (418, 12632371), (551, 9583178), (638, 8276381), (659, 8012642), (661, 7988398), (1102, 4791589), (1318, 4006321), (1322, 3994199), (6061, 871198), (7249, 728422), (7271, 726218), (12122, 435599), (12521, 421718), (12559, 420442), (14498, 364211), (14542, 363109), (19111, 276298), (19169, 275462), (25042, 210859), (25118, 210221), (38222, 138149), (38338, 137731)]