2627109288

素因数分解:

$2^3\times 3^4\times {\mathrm{991}}^1\times {\mathrm{4091}}^1$

素因数の和:5100

約数の個数: 80

約数和(自身を含む): 7367564160

約数和(自身を除く): 4740454872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 991, 1982, 2973, 3964, 4091, 5946, 7928, 8182, 8919, 11892, 12273, 16364, 17838, 23784, 24546, 26757, 32728, 35676, 36819, 49092, 53514, 71352, 73638, 80271, 98184, 107028, 110457, 147276, 160542, 214056, 220914, 294552, 321084, 331371, 441828, 642168, 662742, 883656, 1325484, 2650968, 4054181, 8108362, 12162543, 16216724, 24325086, 32433448, 36487629, 48650172, 72975258, 97300344, 109462887, 145950516, 218925774, 291901032, 328388661, 437851548, 656777322, 875703096, 1313554644, 2627109288]

約数ペア:

[(1, 2627109288), (2, 1313554644), (3, 875703096), (4, 656777322), (6, 437851548), (8, 328388661), (9, 291901032), (12, 218925774), (18, 145950516), (24, 109462887), (27, 97300344), (36, 72975258), (54, 48650172), (72, 36487629), (81, 32433448), (108, 24325086), (162, 16216724), (216, 12162543), (324, 8108362), (648, 4054181), (991, 2650968), (1982, 1325484), (2973, 883656), (3964, 662742), (4091, 642168), (5946, 441828), (7928, 331371), (8182, 321084), (8919, 294552), (11892, 220914), (12273, 214056), (16364, 160542), (17838, 147276), (23784, 110457), (24546, 107028), (26757, 98184), (32728, 80271), (35676, 73638), (36819, 71352), (49092, 53514)]