453980616

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 1237939200

約数和(自身を除く): 783958584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 232, 248, 318, 348, 372, 397, 424, 636, 696, 744, 794, 899, 1191, 1272, 1537, 1588, 1643, 1798, 2382, 2697, 3074, 3176, 3286, 3596, 4611, 4764, 4929, 5394, 6148, 6572, 7192, 9222, 9528, 9858, 10788, 11513, 12296, 12307, 13144, 18444, 19716, 21041, 21576, 23026, 24614, 34539, 36888, 36921, 39432, 42082, 46052, 47647, 49228, 63123, 69078, 73842, 84164, 92104, 95294, 98456, 126246, 138156, 142941, 147684, 168328, 190588, 252492, 276312, 285882, 295368, 356903, 381176, 504984, 571764, 610189, 652271, 713806, 1070709, 1143528, 1220378, 1304542, 1427612, 1830567, 1956813, 2141418, 2440756, 2609084, 2855224, 3661134, 3913626, 4282836, 4881512, 5218168, 7322268, 7827252, 8565672, 14644536, 15654504, 18915859, 37831718, 56747577, 75663436, 113495154, 151326872, 226990308, 453980616]

約数ペア:

[(1, 453980616), (2, 226990308), (3, 151326872), (4, 113495154), (6, 75663436), (8, 56747577), (12, 37831718), (24, 18915859), (29, 15654504), (31, 14644536), (53, 8565672), (58, 7827252), (62, 7322268), (87, 5218168), (93, 4881512), (106, 4282836), (116, 3913626), (124, 3661134), (159, 2855224), (174, 2609084), (186, 2440756), (212, 2141418), (232, 1956813), (248, 1830567), (318, 1427612), (348, 1304542), (372, 1220378), (397, 1143528), (424, 1070709), (636, 713806), (696, 652271), (744, 610189), (794, 571764), (899, 504984), (1191, 381176), (1272, 356903), (1537, 295368), (1588, 285882), (1643, 276312), (1798, 252492), (2382, 190588), (2697, 168328), (3074, 147684), (3176, 142941), (3286, 138156), (3596, 126246), (4611, 98456), (4764, 95294), (4929, 92104), (5394, 84164), (6148, 73842), (6572, 69078), (7192, 63123), (9222, 49228), (9528, 47647), (9858, 46052), (10788, 42082), (11513, 39432), (12296, 36921), (12307, 36888), (13144, 34539), (18444, 24614), (19716, 23026), (21041, 21576)]