7777161816

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113027}}^1$

素因数の和:113144

約数の個数: 64

約数和(自身を含む): 20182279680

約数和(自身を除く): 12405117864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 1128, 1464, 2867, 5734, 8601, 11468, 17202, 22936, 34404, 68808, 113027, 226054, 339081, 452108, 678162, 904216, 1356324, 2712648, 5312269, 6894647, 10624538, 13789294, 15936807, 20683941, 21249076, 27578588, 31873614, 41367882, 42498152, 55157176, 63747228, 82735764, 127494456, 165471528, 324048409, 648096818, 972145227, 1296193636, 1944290454, 2592387272, 3888580908, 7777161816]

約数ペア:

[(1, 7777161816), (2, 3888580908), (3, 2592387272), (4, 1944290454), (6, 1296193636), (8, 972145227), (12, 648096818), (24, 324048409), (47, 165471528), (61, 127494456), (94, 82735764), (122, 63747228), (141, 55157176), (183, 42498152), (188, 41367882), (244, 31873614), (282, 27578588), (366, 21249076), (376, 20683941), (488, 15936807), (564, 13789294), (732, 10624538), (1128, 6894647), (1464, 5312269), (2867, 2712648), (5734, 1356324), (8601, 904216), (11468, 678162), (17202, 452108), (22936, 339081), (34404, 226054), (68808, 113027)]