12507552

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 35940996

約数和(自身を除く): 23433444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 317, 411, 548, 634, 822, 951, 1096, 1233, 1268, 1644, 1902, 2192, 2466, 2536, 2853, 3288, 3804, 4384, 4932, 5072, 5706, 6576, 7608, 9864, 10144, 11412, 13152, 15216, 19728, 22824, 30432, 39456, 43429, 45648, 86858, 91296, 130287, 173716, 260574, 347432, 390861, 521148, 694864, 781722, 1042296, 1389728, 1563444, 2084592, 3126888, 4169184, 6253776, 12507552]

約数ペア:

[(1, 12507552), (2, 6253776), (3, 4169184), (4, 3126888), (6, 2084592), (8, 1563444), (9, 1389728), (12, 1042296), (16, 781722), (18, 694864), (24, 521148), (32, 390861), (36, 347432), (48, 260574), (72, 173716), (96, 130287), (137, 91296), (144, 86858), (274, 45648), (288, 43429), (317, 39456), (411, 30432), (548, 22824), (634, 19728), (822, 15216), (951, 13152), (1096, 11412), (1233, 10144), (1268, 9864), (1644, 7608), (1902, 6576), (2192, 5706), (2466, 5072), (2536, 4932), (2853, 4384), (3288, 3804)]