28603512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 97344000

約数和(自身を除く): 68740488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 103, 114, 116, 126, 133, 152, 168, 171, 174, 203, 206, 228, 232, 252, 261, 266, 309, 342, 348, 399, 406, 412, 456, 504, 522, 532, 551, 609, 618, 684, 696, 721, 798, 812, 824, 927, 1044, 1064, 1102, 1197, 1218, 1236, 1368, 1442, 1596, 1624, 1653, 1827, 1854, 1957, 2088, 2163, 2204, 2394, 2436, 2472, 2884, 2987, 3192, 3306, 3654, 3708, 3857, 3914, 4326, 4408, 4788, 4872, 4959, 5768, 5871, 5974, 6489, 6612, 7308, 7416, 7714, 7828, 8652, 8961, 9576, 9918, 11571, 11742, 11948, 12978, 13224, 13699, 14616, 15428, 15656, 17304, 17613, 17922, 19836, 20909, 23142, 23484, 23896, 25956, 26883, 27398, 30856, 34713, 35226, 35844, 39672, 41097, 41818, 46284, 46968, 51912, 53766, 54796, 56753, 62727, 69426, 70452, 71688, 82194, 83636, 92568, 107532, 109592, 113506, 123291, 125454, 138852, 140904, 164388, 167272, 170259, 188181, 215064, 227012, 246582, 250908, 277704, 328776, 340518, 376362, 397271, 454024, 493164, 501816, 510777, 681036, 752724, 794542, 986328, 1021554, 1191813, 1362072, 1505448, 1589084, 2043108, 2383626, 3178168, 3575439, 4086216, 4767252, 7150878, 9534504, 14301756, 28603512]

約数ペア:

[(1, 28603512), (2, 14301756), (3, 9534504), (4, 7150878), (6, 4767252), (7, 4086216), (8, 3575439), (9, 3178168), (12, 2383626), (14, 2043108), (18, 1589084), (19, 1505448), (21, 1362072), (24, 1191813), (28, 1021554), (29, 986328), (36, 794542), (38, 752724), (42, 681036), (56, 510777), (57, 501816), (58, 493164), (63, 454024), (72, 397271), (76, 376362), (84, 340518), (87, 328776), (103, 277704), (114, 250908), (116, 246582), (126, 227012), (133, 215064), (152, 188181), (168, 170259), (171, 167272), (174, 164388), (203, 140904), (206, 138852), (228, 125454), (232, 123291), (252, 113506), (261, 109592), (266, 107532), (309, 92568), (342, 83636), (348, 82194), (399, 71688), (406, 70452), (412, 69426), (456, 62727), (504, 56753), (522, 54796), (532, 53766), (551, 51912), (609, 46968), (618, 46284), (684, 41818), (696, 41097), (721, 39672), (798, 35844), (812, 35226), (824, 34713), (927, 30856), (1044, 27398), (1064, 26883), (1102, 25956), (1197, 23896), (1218, 23484), (1236, 23142), (1368, 20909), (1442, 19836), (1596, 17922), (1624, 17613), (1653, 17304), (1827, 15656), (1854, 15428), (1957, 14616), (2088, 13699), (2163, 13224), (2204, 12978), (2394, 11948), (2436, 11742), (2472, 11571), (2884, 9918), (2987, 9576), (3192, 8961), (3306, 8652), (3654, 7828), (3708, 7714), (3857, 7416), (3914, 7308), (4326, 6612), (4408, 6489), (4788, 5974), (4872, 5871), (4959, 5768)]