831207104

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 2115421728

約数和(自身を除く): 1284214624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 59, 64, 82, 91, 104, 112, 118, 164, 182, 208, 224, 236, 287, 328, 364, 413, 416, 448, 472, 533, 574, 656, 728, 767, 826, 832, 944, 1066, 1148, 1312, 1456, 1534, 1652, 1888, 2132, 2296, 2419, 2624, 2912, 3068, 3304, 3481, 3731, 3776, 4264, 4592, 4838, 5369, 5824, 6136, 6608, 6962, 7462, 8528, 9184, 9676, 10738, 12272, 13216, 13924, 14924, 16933, 17056, 18368, 19352, 21476, 24367, 24544, 26432, 27848, 29848, 31447, 33866, 34112, 38704, 42952, 45253, 48734, 49088, 55696, 59696, 62894, 67732, 77408, 85904, 90506, 97468, 111392, 119392, 125788, 135464, 142721, 154816, 171808, 181012, 194936, 220129, 222784, 238784, 251576, 270928, 285442, 316771, 343616, 362024, 389872, 440258, 503152, 541856, 570884, 633542, 724048, 779744, 880516, 999047, 1006304, 1083712, 1141768, 1267084, 1448096, 1559488, 1761032, 1855373, 1998094, 2012608, 2283536, 2534168, 2896192, 3522064, 3710746, 3996188, 4567072, 5068336, 7044128, 7421492, 7992376, 9134144, 10136672, 12987611, 14088256, 14842984, 15984752, 20273344, 25975222, 29685968, 31969504, 51950444, 59371936, 63939008, 103900888, 118743872, 207801776, 415603552, 831207104]

約数ペア:

[(1, 831207104), (2, 415603552), (4, 207801776), (7, 118743872), (8, 103900888), (13, 63939008), (14, 59371936), (16, 51950444), (26, 31969504), (28, 29685968), (32, 25975222), (41, 20273344), (52, 15984752), (56, 14842984), (59, 14088256), (64, 12987611), (82, 10136672), (91, 9134144), (104, 7992376), (112, 7421492), (118, 7044128), (164, 5068336), (182, 4567072), (208, 3996188), (224, 3710746), (236, 3522064), (287, 2896192), (328, 2534168), (364, 2283536), (413, 2012608), (416, 1998094), (448, 1855373), (472, 1761032), (533, 1559488), (574, 1448096), (656, 1267084), (728, 1141768), (767, 1083712), (826, 1006304), (832, 999047), (944, 880516), (1066, 779744), (1148, 724048), (1312, 633542), (1456, 570884), (1534, 541856), (1652, 503152), (1888, 440258), (2132, 389872), (2296, 362024), (2419, 343616), (2624, 316771), (2912, 285442), (3068, 270928), (3304, 251576), (3481, 238784), (3731, 222784), (3776, 220129), (4264, 194936), (4592, 181012), (4838, 171808), (5369, 154816), (5824, 142721), (6136, 135464), (6608, 125788), (6962, 119392), (7462, 111392), (8528, 97468), (9184, 90506), (9676, 85904), (10738, 77408), (12272, 67732), (13216, 62894), (13924, 59696), (14924, 55696), (16933, 49088), (17056, 48734), (18368, 45253), (19352, 42952), (21476, 38704), (24367, 34112), (24544, 33866), (26432, 31447), (27848, 29848)]