119977408

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 248716800

約数和(自身を除く): 128739392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 232, 254, 464, 508, 509, 928, 1016, 1018, 1856, 2032, 2036, 3683, 4064, 4072, 7366, 8128, 8144, 14732, 14761, 16288, 29464, 29522, 32576, 58928, 59044, 64643, 117856, 118088, 129286, 235712, 236176, 258572, 472352, 517144, 944704, 1034288, 1874647, 2068576, 3749294, 4137152, 7498588, 14997176, 29994352, 59988704, 119977408]

約数ペア:

[(1, 119977408), (2, 59988704), (4, 29994352), (8, 14997176), (16, 7498588), (29, 4137152), (32, 3749294), (58, 2068576), (64, 1874647), (116, 1034288), (127, 944704), (232, 517144), (254, 472352), (464, 258572), (508, 236176), (509, 235712), (928, 129286), (1016, 118088), (1018, 117856), (1856, 64643), (2032, 59044), (2036, 58928), (3683, 32576), (4064, 29522), (4072, 29464), (7366, 16288), (8128, 14761), (8144, 14732)]