7965015072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{4421}}^1$

素因数の和:4831

約数の個数: 144

約数和(自身を含む): 24390761472

約数和(自身を除く): 16425746400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 383, 392, 588, 672, 766, 784, 1149, 1176, 1532, 1568, 2298, 2352, 2681, 3064, 4421, 4596, 4704, 5362, 6128, 8043, 8842, 9192, 10724, 12256, 13263, 16086, 17684, 18384, 18767, 21448, 26526, 30947, 32172, 35368, 36768, 37534, 42896, 53052, 56301, 61894, 64344, 70736, 75068, 85792, 92841, 106104, 112602, 123788, 128688, 141472, 150136, 185682, 212208, 216629, 225204, 247576, 257376, 300272, 371364, 424416, 433258, 450408, 495152, 600544, 649887, 742728, 866516, 900816, 990304, 1299774, 1485456, 1693243, 1733032, 1801632, 2599548, 2970912, 3386486, 3466064, 5079729, 5199096, 6772972, 6932128, 10159458, 10398192, 11852701, 13545944, 20318916, 20796384, 23705402, 27091888, 35558103, 40637832, 47410804, 54183776, 71116206, 81275664, 82968907, 94821608, 142232412, 162551328, 165937814, 189643216, 248906721, 284464824, 331875628, 379286432, 497813442, 568929648, 663751256, 995626884, 1137859296, 1327502512, 1991253768, 2655005024, 3982507536, 7965015072]

約数ペア:

[(1, 7965015072), (2, 3982507536), (3, 2655005024), (4, 1991253768), (6, 1327502512), (7, 1137859296), (8, 995626884), (12, 663751256), (14, 568929648), (16, 497813442), (21, 379286432), (24, 331875628), (28, 284464824), (32, 248906721), (42, 189643216), (48, 165937814), (49, 162551328), (56, 142232412), (84, 94821608), (96, 82968907), (98, 81275664), (112, 71116206), (147, 54183776), (168, 47410804), (196, 40637832), (224, 35558103), (294, 27091888), (336, 23705402), (383, 20796384), (392, 20318916), (588, 13545944), (672, 11852701), (766, 10398192), (784, 10159458), (1149, 6932128), (1176, 6772972), (1532, 5199096), (1568, 5079729), (2298, 3466064), (2352, 3386486), (2681, 2970912), (3064, 2599548), (4421, 1801632), (4596, 1733032), (4704, 1693243), (5362, 1485456), (6128, 1299774), (8043, 990304), (8842, 900816), (9192, 866516), (10724, 742728), (12256, 649887), (13263, 600544), (16086, 495152), (17684, 450408), (18384, 433258), (18767, 424416), (21448, 371364), (26526, 300272), (30947, 257376), (32172, 247576), (35368, 225204), (36768, 216629), (37534, 212208), (42896, 185682), (53052, 150136), (56301, 141472), (61894, 128688), (64344, 123788), (70736, 112602), (75068, 106104), (85792, 92841)]