894407028992

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1\times {\mathrm{1201}}^1$

素因数の和:2256

約数の個数: 144

約数和(自身を含む): 1903223375424

約数和(自身を除く): 1008816346432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 211, 256, 272, 422, 544, 811, 844, 1088, 1201, 1622, 1688, 2176, 2402, 3244, 3376, 3587, 4352, 4804, 6488, 6752, 7174, 9608, 12976, 13504, 13787, 14348, 19216, 20417, 25952, 27008, 27574, 28696, 38432, 40834, 51904, 54016, 55148, 57392, 76864, 81668, 103808, 110296, 114784, 153728, 163336, 171121, 207616, 220592, 229568, 253411, 307456, 326672, 342242, 441184, 459136, 506822, 653344, 684484, 882368, 918272, 974011, 1013644, 1306688, 1368968, 1764736, 1948022, 2027288, 2613376, 2737936, 2909057, 3529472, 3896044, 4054576, 4307987, 5226752, 5475872, 5818114, 7792088, 8109152, 8615974, 10951744, 11636228, 15584176, 16218304, 16558187, 17231948, 21903488, 23272456, 31168352, 32436608, 33116374, 34463896, 43806976, 46544912, 62336704, 64873216, 66232748, 68927792, 93089824, 124673408, 132465496, 137855584, 186179648, 205516321, 249346816, 264930992, 275711168, 372359296, 411032642, 529861984, 551422336, 744718592, 822065284, 1059723968, 1102844672, 1644130568, 2119447936, 3288261136, 3493777457, 4238895872, 6576522272, 6987554914, 13153044544, 13975109828, 26306089088, 27950219656, 52612178176, 55900439312, 111800878624, 223601757248, 447203514496, 894407028992]

約数ペア:

[(1, 894407028992), (2, 447203514496), (4, 223601757248), (8, 111800878624), (16, 55900439312), (17, 52612178176), (32, 27950219656), (34, 26306089088), (64, 13975109828), (68, 13153044544), (128, 6987554914), (136, 6576522272), (211, 4238895872), (256, 3493777457), (272, 3288261136), (422, 2119447936), (544, 1644130568), (811, 1102844672), (844, 1059723968), (1088, 822065284), (1201, 744718592), (1622, 551422336), (1688, 529861984), (2176, 411032642), (2402, 372359296), (3244, 275711168), (3376, 264930992), (3587, 249346816), (4352, 205516321), (4804, 186179648), (6488, 137855584), (6752, 132465496), (7174, 124673408), (9608, 93089824), (12976, 68927792), (13504, 66232748), (13787, 64873216), (14348, 62336704), (19216, 46544912), (20417, 43806976), (25952, 34463896), (27008, 33116374), (27574, 32436608), (28696, 31168352), (38432, 23272456), (40834, 21903488), (51904, 17231948), (54016, 16558187), (55148, 16218304), (57392, 15584176), (76864, 11636228), (81668, 10951744), (103808, 8615974), (110296, 8109152), (114784, 7792088), (153728, 5818114), (163336, 5475872), (171121, 5226752), (207616, 4307987), (220592, 4054576), (229568, 3896044), (253411, 3529472), (307456, 2909057), (326672, 2737936), (342242, 2613376), (441184, 2027288), (459136, 1948022), (506822, 1764736), (653344, 1368968), (684484, 1306688), (882368, 1013644), (918272, 974011)]