289722528

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 904780800

約数和(自身を除く): 615058272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 288, 348, 372, 373, 432, 464, 496, 522, 558, 696, 744, 746, 783, 837, 864, 899, 928, 992, 1044, 1116, 1119, 1392, 1488, 1492, 1566, 1674, 1798, 2088, 2232, 2238, 2697, 2784, 2976, 2984, 3132, 3348, 3357, 3596, 4176, 4464, 4476, 5394, 5968, 6264, 6696, 6714, 7192, 8091, 8352, 8928, 8952, 10071, 10788, 10817, 11563, 11936, 12528, 13392, 13428, 14384, 16182, 17904, 20142, 21576, 21634, 23126, 24273, 25056, 26784, 26856, 28768, 32364, 32451, 34689, 35808, 40284, 43152, 43268, 46252, 48546, 53712, 64728, 64902, 69378, 80568, 86304, 86536, 92504, 97092, 97353, 104067, 107424, 129456, 129804, 138756, 161136, 173072, 185008, 194184, 194706, 208134, 258912, 259608, 277512, 292059, 312201, 322272, 335327, 346144, 370016, 388368, 389412, 416268, 519216, 555024, 584118, 624402, 670654, 776736, 778824, 832536, 1005981, 1038432, 1110048, 1168236, 1248804, 1341308, 1557648, 1665072, 2011962, 2336472, 2497608, 2682616, 3017943, 3115296, 3330144, 4023924, 4672944, 4995216, 5365232, 6035886, 8047848, 9053829, 9345888, 9990432, 10730464, 12071772, 16095696, 18107658, 24143544, 32191392, 36215316, 48287088, 72430632, 96574176, 144861264, 289722528]

約数ペア:

[(1, 289722528), (2, 144861264), (3, 96574176), (4, 72430632), (6, 48287088), (8, 36215316), (9, 32191392), (12, 24143544), (16, 18107658), (18, 16095696), (24, 12071772), (27, 10730464), (29, 9990432), (31, 9345888), (32, 9053829), (36, 8047848), (48, 6035886), (54, 5365232), (58, 4995216), (62, 4672944), (72, 4023924), (87, 3330144), (93, 3115296), (96, 3017943), (108, 2682616), (116, 2497608), (124, 2336472), (144, 2011962), (174, 1665072), (186, 1557648), (216, 1341308), (232, 1248804), (248, 1168236), (261, 1110048), (279, 1038432), (288, 1005981), (348, 832536), (372, 778824), (373, 776736), (432, 670654), (464, 624402), (496, 584118), (522, 555024), (558, 519216), (696, 416268), (744, 389412), (746, 388368), (783, 370016), (837, 346144), (864, 335327), (899, 322272), (928, 312201), (992, 292059), (1044, 277512), (1116, 259608), (1119, 258912), (1392, 208134), (1488, 194706), (1492, 194184), (1566, 185008), (1674, 173072), (1798, 161136), (2088, 138756), (2232, 129804), (2238, 129456), (2697, 107424), (2784, 104067), (2976, 97353), (2984, 97092), (3132, 92504), (3348, 86536), (3357, 86304), (3596, 80568), (4176, 69378), (4464, 64902), (4476, 64728), (5394, 53712), (5968, 48546), (6264, 46252), (6696, 43268), (6714, 43152), (7192, 40284), (8091, 35808), (8352, 34689), (8928, 32451), (8952, 32364), (10071, 28768), (10788, 26856), (10817, 26784), (11563, 25056), (11936, 24273), (12528, 23126), (13392, 21634), (13428, 21576), (14384, 20142), (16182, 17904)]