328060304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 753285120

約数和(自身を除く): 425224816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 508, 572, 1016, 1129, 1144, 1397, 1651, 2032, 2258, 2288, 2794, 3302, 4516, 5588, 6604, 9032, 11176, 12419, 13208, 14677, 18064, 18161, 22352, 24838, 26416, 29354, 36322, 49676, 58708, 72644, 99352, 117416, 143383, 145288, 161447, 198704, 234832, 286766, 290576, 322894, 573532, 645788, 1147064, 1291576, 1577213, 1863979, 2294128, 2583152, 3154426, 3727958, 6308852, 7455916, 12617704, 14911832, 20503769, 25235408, 29823664, 41007538, 82015076, 164030152, 328060304]

約数ペア:

[(1, 328060304), (2, 164030152), (4, 82015076), (8, 41007538), (11, 29823664), (13, 25235408), (16, 20503769), (22, 14911832), (26, 12617704), (44, 7455916), (52, 6308852), (88, 3727958), (104, 3154426), (127, 2583152), (143, 2294128), (176, 1863979), (208, 1577213), (254, 1291576), (286, 1147064), (508, 645788), (572, 573532), (1016, 322894), (1129, 290576), (1144, 286766), (1397, 234832), (1651, 198704), (2032, 161447), (2258, 145288), (2288, 143383), (2794, 117416), (3302, 99352), (4516, 72644), (5588, 58708), (6604, 49676), (9032, 36322), (11176, 29354), (12419, 26416), (13208, 24838), (14677, 22352), (18064, 18161)]