489650616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 256

約数和(自身を含む): 1733760000

約数和(自身を除く): 1244109384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 348, 351, 364, 377, 378, 406, 468, 504, 522, 546, 609, 696, 702, 728, 754, 756, 783, 812, 819, 859, 936, 1044, 1092, 1131, 1218, 1404, 1508, 1512, 1566, 1624, 1638, 1718, 1827, 2088, 2184, 2262, 2436, 2457, 2577, 2639, 2808, 3016, 3132, 3276, 3393, 3436, 3654, 4524, 4872, 4914, 5154, 5278, 5481, 6013, 6264, 6552, 6786, 6872, 7308, 7731, 7917, 9048, 9828, 10179, 10308, 10556, 10962, 11167, 12026, 13572, 14616, 15462, 15834, 18039, 19656, 20358, 20616, 21112, 21924, 22334, 23193, 23751, 24052, 24911, 27144, 30924, 31668, 33501, 36078, 40716, 43848, 44668, 46386, 47502, 48104, 49822, 54117, 61848, 63336, 67002, 71253, 72156, 74733, 78169, 81432, 89336, 92772, 95004, 99644, 100503, 108234, 134004, 142506, 144312, 149466, 156338, 162351, 174377, 185544, 190008, 199288, 201006, 216468, 224199, 234507, 268008, 285012, 298932, 301509, 312676, 323843, 324702, 348754, 402012, 432936, 448398, 469014, 523131, 570024, 597864, 603018, 625352, 647686, 649404, 672597, 697508, 703521, 804024, 896796, 938028, 971529, 1046262, 1206036, 1295372, 1298808, 1345194, 1395016, 1407042, 1569393, 1793592, 1876056, 1943058, 2092524, 2110563, 2266901, 2412072, 2590744, 2690388, 2814084, 2914587, 3138786, 3886116, 4185048, 4221126, 4533802, 4708179, 5380776, 5628168, 5829174, 6277572, 6800703, 7772232, 8442252, 8743761, 9067604, 9416358, 11658348, 12555144, 13601406, 16884504, 17487522, 18135208, 18832716, 20402109, 23316696, 27202812, 34975044, 37665432, 40804218, 54405624, 61206327, 69950088, 81608436, 122412654, 163216872, 244825308, 489650616]

約数ペア:

[(1, 489650616), (2, 244825308), (3, 163216872), (4, 122412654), (6, 81608436), (7, 69950088), (8, 61206327), (9, 54405624), (12, 40804218), (13, 37665432), (14, 34975044), (18, 27202812), (21, 23316696), (24, 20402109), (26, 18832716), (27, 18135208), (28, 17487522), (29, 16884504), (36, 13601406), (39, 12555144), (42, 11658348), (52, 9416358), (54, 9067604), (56, 8743761), (58, 8442252), (63, 7772232), (72, 6800703), (78, 6277572), (84, 5829174), (87, 5628168), (91, 5380776), (104, 4708179), (108, 4533802), (116, 4221126), (117, 4185048), (126, 3886116), (156, 3138786), (168, 2914587), (174, 2814084), (182, 2690388), (189, 2590744), (203, 2412072), (216, 2266901), (232, 2110563), (234, 2092524), (252, 1943058), (261, 1876056), (273, 1793592), (312, 1569393), (348, 1407042), (351, 1395016), (364, 1345194), (377, 1298808), (378, 1295372), (406, 1206036), (468, 1046262), (504, 971529), (522, 938028), (546, 896796), (609, 804024), (696, 703521), (702, 697508), (728, 672597), (754, 649404), (756, 647686), (783, 625352), (812, 603018), (819, 597864), (859, 570024), (936, 523131), (1044, 469014), (1092, 448398), (1131, 432936), (1218, 402012), (1404, 348754), (1508, 324702), (1512, 323843), (1566, 312676), (1624, 301509), (1638, 298932), (1718, 285012), (1827, 268008), (2088, 234507), (2184, 224199), (2262, 216468), (2436, 201006), (2457, 199288), (2577, 190008), (2639, 185544), (2808, 174377), (3016, 162351), (3132, 156338), (3276, 149466), (3393, 144312), (3436, 142506), (3654, 134004), (4524, 108234), (4872, 100503), (4914, 99644), (5154, 95004), (5278, 92772), (5481, 89336), (6013, 81432), (6264, 78169), (6552, 74733), (6786, 72156), (6872, 71253), (7308, 67002), (7731, 63336), (7917, 61848), (9048, 54117), (9828, 49822), (10179, 48104), (10308, 47502), (10556, 46386), (10962, 44668), (11167, 43848), (12026, 40716), (13572, 36078), (14616, 33501), (15462, 31668), (15834, 30924), (18039, 27144), (19656, 24911), (20358, 24052), (20616, 23751), (21112, 23193), (21924, 22334)]