431381808

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7024

約数の個数: 160

約数和(自身を含む): 1454906880

約数和(自身を除く): 1023525072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3861, 4752, 5148, 5616, 6864, 6983, 7722, 10296, 13966, 15444, 20592, 20949, 27932, 30888, 41898, 55864, 61776, 62847, 76813, 83796, 90779, 111728, 125694, 153626, 167592, 181558, 188541, 230439, 251388, 272337, 307252, 335184, 363116, 377082, 460878, 502776, 544674, 614504, 691317, 726232, 754164, 817011, 921756, 998569, 1005552, 1089348, 1229008, 1382634, 1452464, 1508328, 1634022, 1843512, 1997138, 2073951, 2178696, 2451033, 2765268, 2995707, 3016656, 3268044, 3687024, 3994276, 4147902, 4357392, 4902066, 5530536, 5991414, 6536088, 7988552, 8295804, 8987121, 9804132, 11061072, 11982828, 13072176, 15977104, 16591608, 17974242, 19608264, 23965656, 26961363, 33183216, 35948484, 39216528, 47931312, 53922726, 71896968, 107845452, 143793936, 215690904, 431381808]

約数ペア:

[(1, 431381808), (2, 215690904), (3, 143793936), (4, 107845452), (6, 71896968), (8, 53922726), (9, 47931312), (11, 39216528), (12, 35948484), (13, 33183216), (16, 26961363), (18, 23965656), (22, 19608264), (24, 17974242), (26, 16591608), (27, 15977104), (33, 13072176), (36, 11982828), (39, 11061072), (44, 9804132), (48, 8987121), (52, 8295804), (54, 7988552), (66, 6536088), (72, 5991414), (78, 5530536), (88, 4902066), (99, 4357392), (104, 4147902), (108, 3994276), (117, 3687024), (132, 3268044), (143, 3016656), (144, 2995707), (156, 2765268), (176, 2451033), (198, 2178696), (208, 2073951), (216, 1997138), (234, 1843512), (264, 1634022), (286, 1508328), (297, 1452464), (312, 1382634), (351, 1229008), (396, 1089348), (429, 1005552), (432, 998569), (468, 921756), (528, 817011), (572, 754164), (594, 726232), (624, 691317), (702, 614504), (792, 544674), (858, 502776), (936, 460878), (1144, 377082), (1188, 363116), (1287, 335184), (1404, 307252), (1584, 272337), (1716, 251388), (1872, 230439), (2288, 188541), (2376, 181558), (2574, 167592), (2808, 153626), (3432, 125694), (3861, 111728), (4752, 90779), (5148, 83796), (5616, 76813), (6864, 62847), (6983, 61776), (7722, 55864), (10296, 41898), (13966, 30888), (15444, 27932), (20592, 20949)]