298822056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 868734720

約数和(自身を除く): 569912664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 312, 318, 408, 424, 442, 636, 663, 689, 884, 901, 1063, 1272, 1326, 1378, 1768, 1802, 2067, 2126, 2652, 2703, 2756, 3189, 3604, 4134, 4252, 5304, 5406, 5512, 6378, 7208, 8268, 8504, 10812, 11713, 12756, 13819, 16536, 18071, 21624, 23426, 25512, 27638, 35139, 36142, 41457, 46852, 54213, 55276, 56339, 70278, 72284, 82914, 93704, 108426, 110552, 112678, 140556, 144568, 165828, 169017, 216852, 225356, 234923, 281112, 331656, 338034, 433704, 450712, 469846, 676068, 704769, 732407, 939692, 957763, 1352136, 1409538, 1464814, 1879384, 1915526, 2197221, 2819076, 2873289, 2929628, 3831052, 4394442, 5638152, 5746578, 5859256, 7662104, 8788884, 11493156, 12450919, 17577768, 22986312, 24901838, 37352757, 49803676, 74705514, 99607352, 149411028, 298822056]

約数ペア:

[(1, 298822056), (2, 149411028), (3, 99607352), (4, 74705514), (6, 49803676), (8, 37352757), (12, 24901838), (13, 22986312), (17, 17577768), (24, 12450919), (26, 11493156), (34, 8788884), (39, 7662104), (51, 5859256), (52, 5746578), (53, 5638152), (68, 4394442), (78, 3831052), (102, 2929628), (104, 2873289), (106, 2819076), (136, 2197221), (156, 1915526), (159, 1879384), (204, 1464814), (212, 1409538), (221, 1352136), (312, 957763), (318, 939692), (408, 732407), (424, 704769), (442, 676068), (636, 469846), (663, 450712), (689, 433704), (884, 338034), (901, 331656), (1063, 281112), (1272, 234923), (1326, 225356), (1378, 216852), (1768, 169017), (1802, 165828), (2067, 144568), (2126, 140556), (2652, 112678), (2703, 110552), (2756, 108426), (3189, 93704), (3604, 82914), (4134, 72284), (4252, 70278), (5304, 56339), (5406, 55276), (5512, 54213), (6378, 46852), (7208, 41457), (8268, 36142), (8504, 35139), (10812, 27638), (11713, 25512), (12756, 23426), (13819, 21624), (16536, 18071)]