406249092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2741}}^1$

素因数の和:2953

約数の個数: 72

約数和(自身を含む): 1077935040

約数和(自身を除く): 671685948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 537, 716, 828, 1074, 1611, 2148, 2741, 3222, 4117, 5482, 6444, 8223, 8234, 10964, 12351, 16446, 16468, 24669, 24702, 32892, 37053, 49338, 49404, 63043, 74106, 98676, 126086, 148212, 189129, 252172, 378258, 490639, 567387, 756516, 981278, 1134774, 1471917, 1962556, 2269548, 2943834, 4415751, 5887668, 8831502, 11284697, 17663004, 22569394, 33854091, 45138788, 67708182, 101562273, 135416364, 203124546, 406249092]

約数ペア:

[(1, 406249092), (2, 203124546), (3, 135416364), (4, 101562273), (6, 67708182), (9, 45138788), (12, 33854091), (18, 22569394), (23, 17663004), (36, 11284697), (46, 8831502), (69, 5887668), (92, 4415751), (138, 2943834), (179, 2269548), (207, 1962556), (276, 1471917), (358, 1134774), (414, 981278), (537, 756516), (716, 567387), (828, 490639), (1074, 378258), (1611, 252172), (2148, 189129), (2741, 148212), (3222, 126086), (4117, 98676), (5482, 74106), (6444, 63043), (8223, 49404), (8234, 49338), (10964, 37053), (12351, 32892), (16446, 24702), (16468, 24669)]