26778847576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{134039}}^1$

素因数の和:134188

約数の個数: 64

約数和(自身を含む): 57760516800

約数和(自身を除く): 30981669224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 113, 136, 221, 226, 442, 452, 884, 904, 1469, 1768, 1921, 2938, 3842, 5876, 7684, 11752, 15368, 24973, 49946, 99892, 134039, 199784, 268078, 536156, 1072312, 1742507, 2278663, 3485014, 4557326, 6970028, 9114652, 13940056, 15146407, 18229304, 29622619, 30292814, 59245238, 60585628, 118490476, 121171256, 196903291, 236980952, 257488919, 393806582, 514977838, 787613164, 1029955676, 1575226328, 2059911352, 3347355947, 6694711894, 13389423788, 26778847576]

約数ペア:

[(1, 26778847576), (2, 13389423788), (4, 6694711894), (8, 3347355947), (13, 2059911352), (17, 1575226328), (26, 1029955676), (34, 787613164), (52, 514977838), (68, 393806582), (104, 257488919), (113, 236980952), (136, 196903291), (221, 121171256), (226, 118490476), (442, 60585628), (452, 59245238), (884, 30292814), (904, 29622619), (1469, 18229304), (1768, 15146407), (1921, 13940056), (2938, 9114652), (3842, 6970028), (5876, 4557326), (7684, 3485014), (11752, 2278663), (15368, 1742507), (24973, 1072312), (49946, 536156), (99892, 268078), (134039, 199784)]