2258620672

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 5665968000

約数和(自身を除く): 3407347328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 149, 154, 176, 224, 256, 298, 308, 352, 448, 596, 616, 704, 769, 896, 1043, 1192, 1232, 1408, 1538, 1639, 1792, 2086, 2384, 2464, 2816, 3076, 3278, 4172, 4768, 4928, 5383, 6152, 6556, 8344, 8459, 9536, 9856, 10766, 11473, 12304, 13112, 16688, 16918, 19072, 19712, 21532, 22946, 24608, 26224, 33376, 33836, 38144, 43064, 45892, 49216, 52448, 59213, 66752, 67672, 86128, 91784, 98432, 104896, 114581, 118426, 133504, 135344, 172256, 183568, 196864, 209792, 229162, 236852, 267008, 270688, 344512, 367136, 419584, 458324, 473704, 541376, 689024, 734272, 802067, 916648, 947408, 1082752, 1260391, 1378048, 1468544, 1604134, 1833296, 1894816, 2165504, 2520782, 2937088, 3208268, 3666592, 3789632, 5041564, 6416536, 7333184, 7579264, 8822737, 10083128, 12833072, 14666368, 15158528, 17645474, 20166256, 25666144, 29332736, 35290948, 40332512, 51332288, 70581896, 80665024, 102664576, 141163792, 161330048, 205329152, 282327584, 322660096, 564655168, 1129310336, 2258620672]

約数ペア:

[(1, 2258620672), (2, 1129310336), (4, 564655168), (7, 322660096), (8, 282327584), (11, 205329152), (14, 161330048), (16, 141163792), (22, 102664576), (28, 80665024), (32, 70581896), (44, 51332288), (56, 40332512), (64, 35290948), (77, 29332736), (88, 25666144), (112, 20166256), (128, 17645474), (149, 15158528), (154, 14666368), (176, 12833072), (224, 10083128), (256, 8822737), (298, 7579264), (308, 7333184), (352, 6416536), (448, 5041564), (596, 3789632), (616, 3666592), (704, 3208268), (769, 2937088), (896, 2520782), (1043, 2165504), (1192, 1894816), (1232, 1833296), (1408, 1604134), (1538, 1468544), (1639, 1378048), (1792, 1260391), (2086, 1082752), (2384, 947408), (2464, 916648), (2816, 802067), (3076, 734272), (3278, 689024), (4172, 541376), (4768, 473704), (4928, 458324), (5383, 419584), (6152, 367136), (6556, 344512), (8344, 270688), (8459, 267008), (9536, 236852), (9856, 229162), (10766, 209792), (11473, 196864), (12304, 183568), (13112, 172256), (16688, 135344), (16918, 133504), (19072, 118426), (19712, 114581), (21532, 104896), (22946, 98432), (24608, 91784), (26224, 86128), (33376, 67672), (33836, 66752), (38144, 59213), (43064, 52448), (45892, 49216)]