1915003896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{27773}}^1$

素因数の和:27825

約数の個数: 96

約数和(自身を含む): 5489253360

約数和(自身を除く): 3574249464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 884, 1014, 1326, 1352, 1768, 2028, 2652, 2873, 4056, 5304, 5746, 8619, 11492, 17238, 22984, 27773, 34476, 55546, 68952, 83319, 111092, 166638, 222184, 333276, 361049, 472141, 666552, 722098, 944282, 1083147, 1416423, 1444196, 1888564, 2166294, 2832846, 2888392, 3777128, 4332588, 4693637, 5665692, 6137833, 8665176, 9387274, 11331384, 12275666, 14080911, 18413499, 18774548, 24551332, 28161822, 36826998, 37549096, 49102664, 56323644, 73653996, 79791829, 112647288, 147307992, 159583658, 239375487, 319167316, 478750974, 638334632, 957501948, 1915003896]

約数ペア:

[(1, 1915003896), (2, 957501948), (3, 638334632), (4, 478750974), (6, 319167316), (8, 239375487), (12, 159583658), (13, 147307992), (17, 112647288), (24, 79791829), (26, 73653996), (34, 56323644), (39, 49102664), (51, 37549096), (52, 36826998), (68, 28161822), (78, 24551332), (102, 18774548), (104, 18413499), (136, 14080911), (156, 12275666), (169, 11331384), (204, 9387274), (221, 8665176), (312, 6137833), (338, 5665692), (408, 4693637), (442, 4332588), (507, 3777128), (663, 2888392), (676, 2832846), (884, 2166294), (1014, 1888564), (1326, 1444196), (1352, 1416423), (1768, 1083147), (2028, 944282), (2652, 722098), (2873, 666552), (4056, 472141), (5304, 361049), (5746, 333276), (8619, 222184), (11492, 166638), (17238, 111092), (22984, 83319), (27773, 68952), (34476, 55546)]