285955488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3676

約数の個数: 192

約数和(自身を含む): 1026789120

約数和(自身を除く): 740833632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3637, 3744, 4368, 4914, 5616, 6048, 6552, 7274, 8736, 9828, 10911, 11232, 13104, 14548, 19656, 21822, 25459, 26208, 29096, 32733, 39312, 43644, 47281, 50918, 58192, 65466, 76377, 78624, 87288, 94562, 98199, 101836, 116384, 130932, 141843, 152754, 174576, 189124, 196398, 203672, 229131, 261864, 283686, 305508, 330967, 349152, 378248, 392796, 407344, 425529, 458262, 523728, 567372, 611016, 661934, 687393, 756496, 785592, 814688, 851058, 916524, 992901, 1047456, 1134744, 1222032, 1276587, 1323868, 1374786, 1512992, 1571184, 1702116, 1833048, 1985802, 2269488, 2444064, 2553174, 2647736, 2749572, 2978703, 3142368, 3404232, 3666096, 3971604, 4538976, 5106348, 5295472, 5499144, 5957406, 6808464, 7332192, 7943208, 8936109, 10212696, 10590944, 10998288, 11914812, 13616928, 15886416, 17872218, 20425392, 21996576, 23829624, 31772832, 35744436, 40850784, 47659248, 71488872, 95318496, 142977744, 285955488]

約数ペア:

[(1, 285955488), (2, 142977744), (3, 95318496), (4, 71488872), (6, 47659248), (7, 40850784), (8, 35744436), (9, 31772832), (12, 23829624), (13, 21996576), (14, 20425392), (16, 17872218), (18, 15886416), (21, 13616928), (24, 11914812), (26, 10998288), (27, 10590944), (28, 10212696), (32, 8936109), (36, 7943208), (39, 7332192), (42, 6808464), (48, 5957406), (52, 5499144), (54, 5295472), (56, 5106348), (63, 4538976), (72, 3971604), (78, 3666096), (84, 3404232), (91, 3142368), (96, 2978703), (104, 2749572), (108, 2647736), (112, 2553174), (117, 2444064), (126, 2269488), (144, 1985802), (156, 1833048), (168, 1702116), (182, 1571184), (189, 1512992), (208, 1374786), (216, 1323868), (224, 1276587), (234, 1222032), (252, 1134744), (273, 1047456), (288, 992901), (312, 916524), (336, 851058), (351, 814688), (364, 785592), (378, 756496), (416, 687393), (432, 661934), (468, 611016), (504, 567372), (546, 523728), (624, 458262), (672, 425529), (702, 407344), (728, 392796), (756, 378248), (819, 349152), (864, 330967), (936, 305508), (1008, 283686), (1092, 261864), (1248, 229131), (1404, 203672), (1456, 196398), (1512, 189124), (1638, 174576), (1872, 152754), (2016, 141843), (2184, 130932), (2457, 116384), (2808, 101836), (2912, 98199), (3024, 94562), (3276, 87288), (3637, 78624), (3744, 76377), (4368, 65466), (4914, 58192), (5616, 50918), (6048, 47281), (6552, 43644), (7274, 39312), (8736, 32733), (9828, 29096), (10911, 26208), (11232, 25459), (13104, 21822), (14548, 19656)]