312079812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 868734720

約数和(自身を除く): 556654908

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 47, 51, 66, 68, 94, 102, 121, 132, 141, 187, 188, 204, 242, 269, 282, 363, 374, 484, 517, 538, 561, 564, 726, 748, 799, 807, 1034, 1076, 1122, 1452, 1551, 1598, 1614, 2057, 2068, 2244, 2397, 2959, 3102, 3196, 3228, 4114, 4573, 4794, 5687, 5918, 6171, 6204, 8228, 8789, 8877, 9146, 9588, 11374, 11836, 12342, 12643, 13719, 17061, 17578, 17754, 18292, 22748, 24684, 25286, 26367, 27438, 32549, 34122, 35156, 35508, 37929, 50303, 50572, 52734, 54876, 65098, 68244, 75858, 96679, 97647, 100606, 105468, 130196, 139073, 150909, 151716, 193358, 195294, 201212, 214931, 278146, 290037, 301818, 386716, 390588, 417219, 429862, 553333, 556292, 580074, 603636, 644793, 834438, 859724, 1106666, 1160148, 1289586, 1529803, 1659999, 1668876, 2213332, 2364241, 2579172, 3059606, 3319998, 4589409, 4728482, 6119212, 6639996, 7092723, 9178818, 9456964, 14185446, 18357636, 26006651, 28370892, 52013302, 78019953, 104026604, 156039906, 312079812]

約数ペア:

[(1, 312079812), (2, 156039906), (3, 104026604), (4, 78019953), (6, 52013302), (11, 28370892), (12, 26006651), (17, 18357636), (22, 14185446), (33, 9456964), (34, 9178818), (44, 7092723), (47, 6639996), (51, 6119212), (66, 4728482), (68, 4589409), (94, 3319998), (102, 3059606), (121, 2579172), (132, 2364241), (141, 2213332), (187, 1668876), (188, 1659999), (204, 1529803), (242, 1289586), (269, 1160148), (282, 1106666), (363, 859724), (374, 834438), (484, 644793), (517, 603636), (538, 580074), (561, 556292), (564, 553333), (726, 429862), (748, 417219), (799, 390588), (807, 386716), (1034, 301818), (1076, 290037), (1122, 278146), (1452, 214931), (1551, 201212), (1598, 195294), (1614, 193358), (2057, 151716), (2068, 150909), (2244, 139073), (2397, 130196), (2959, 105468), (3102, 100606), (3196, 97647), (3228, 96679), (4114, 75858), (4573, 68244), (4794, 65098), (5687, 54876), (5918, 52734), (6171, 50572), (6204, 50303), (8228, 37929), (8789, 35508), (8877, 35156), (9146, 34122), (9588, 32549), (11374, 27438), (11836, 26367), (12342, 25286), (12643, 24684), (13719, 22748), (17061, 18292), (17578, 17754)]