550645368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14831}}^1$

素因数の和:14877

約数の個数: 128

約数和(自身を含む): 1794078720

約数和(自身を除く): 1243433352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 14831, 18564, 29662, 37128, 44493, 59324, 88986, 103817, 118648, 177972, 192803, 207634, 252127, 311451, 355944, 385606, 415268, 504254, 578409, 622902, 756381, 771212, 830536, 1008508, 1156818, 1245804, 1349621, 1512762, 1542424, 1764889, 2017016, 2313636, 2491608, 2699242, 3025524, 3277651, 3529778, 4048863, 4627272, 5294667, 5398484, 6051048, 6555302, 7059556, 8097726, 9832953, 10589334, 10796968, 13110604, 14119112, 16195452, 19665906, 21178668, 22943557, 26221208, 32390904, 39331812, 42357336, 45887114, 68830671, 78663624, 91774228, 137661342, 183548456, 275322684, 550645368]

約数ペア:

[(1, 550645368), (2, 275322684), (3, 183548456), (4, 137661342), (6, 91774228), (7, 78663624), (8, 68830671), (12, 45887114), (13, 42357336), (14, 39331812), (17, 32390904), (21, 26221208), (24, 22943557), (26, 21178668), (28, 19665906), (34, 16195452), (39, 14119112), (42, 13110604), (51, 10796968), (52, 10589334), (56, 9832953), (68, 8097726), (78, 7059556), (84, 6555302), (91, 6051048), (102, 5398484), (104, 5294667), (119, 4627272), (136, 4048863), (156, 3529778), (168, 3277651), (182, 3025524), (204, 2699242), (221, 2491608), (238, 2313636), (273, 2017016), (312, 1764889), (357, 1542424), (364, 1512762), (408, 1349621), (442, 1245804), (476, 1156818), (546, 1008508), (663, 830536), (714, 771212), (728, 756381), (884, 622902), (952, 578409), (1092, 504254), (1326, 415268), (1428, 385606), (1547, 355944), (1768, 311451), (2184, 252127), (2652, 207634), (2856, 192803), (3094, 177972), (4641, 118648), (5304, 103817), (6188, 88986), (9282, 59324), (12376, 44493), (14831, 37128), (18564, 29662)]