1008047612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 2104000416

約数和(自身を除く): 1095952804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 151, 242, 286, 302, 484, 572, 604, 1061, 1573, 1661, 1963, 2122, 3146, 3322, 3926, 4244, 6292, 6644, 7852, 11671, 13793, 18271, 21593, 23342, 27586, 36542, 43186, 46684, 55172, 73084, 86372, 128381, 151723, 160211, 237523, 256762, 303446, 320422, 475046, 513524, 606892, 640844, 950092, 1668953, 1762321, 2082743, 3337906, 3524642, 4165486, 6675812, 7049284, 8330972, 19385531, 22910173, 38771062, 45820346, 77542124, 91640692, 252011903, 504023806, 1008047612]

約数ペア:

[(1, 1008047612), (2, 504023806), (4, 252011903), (11, 91640692), (13, 77542124), (22, 45820346), (26, 38771062), (44, 22910173), (52, 19385531), (121, 8330972), (143, 7049284), (151, 6675812), (242, 4165486), (286, 3524642), (302, 3337906), (484, 2082743), (572, 1762321), (604, 1668953), (1061, 950092), (1573, 640844), (1661, 606892), (1963, 513524), (2122, 475046), (3146, 320422), (3322, 303446), (3926, 256762), (4244, 237523), (6292, 160211), (6644, 151723), (7852, 128381), (11671, 86372), (13793, 73084), (18271, 55172), (21593, 46684), (23342, 43186), (27586, 36542)]