387650424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 1153958400

約数和(自身を除く): 766307976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 251, 317, 348, 406, 502, 609, 634, 696, 753, 812, 951, 1004, 1218, 1268, 1506, 1624, 1757, 1902, 2008, 2219, 2436, 2536, 3012, 3514, 3804, 4438, 4872, 5271, 6024, 6657, 7028, 7279, 7608, 8876, 9193, 10542, 13314, 14056, 14558, 17752, 18386, 21084, 21837, 26628, 27579, 29116, 36772, 42168, 43674, 50953, 53256, 55158, 58232, 64351, 73544, 79567, 87348, 101906, 110316, 128702, 152859, 159134, 174696, 193053, 203812, 220632, 238701, 257404, 305718, 318268, 386106, 407624, 477402, 514808, 556969, 611436, 636536, 772212, 954804, 1113938, 1222872, 1544424, 1670907, 1909608, 2227876, 2307443, 3341814, 4455752, 4614886, 6683628, 6922329, 9229772, 13367256, 13844658, 16152101, 18459544, 27689316, 32304202, 48456303, 55378632, 64608404, 96912606, 129216808, 193825212, 387650424]

約数ペア:

[(1, 387650424), (2, 193825212), (3, 129216808), (4, 96912606), (6, 64608404), (7, 55378632), (8, 48456303), (12, 32304202), (14, 27689316), (21, 18459544), (24, 16152101), (28, 13844658), (29, 13367256), (42, 9229772), (56, 6922329), (58, 6683628), (84, 4614886), (87, 4455752), (116, 3341814), (168, 2307443), (174, 2227876), (203, 1909608), (232, 1670907), (251, 1544424), (317, 1222872), (348, 1113938), (406, 954804), (502, 772212), (609, 636536), (634, 611436), (696, 556969), (753, 514808), (812, 477402), (951, 407624), (1004, 386106), (1218, 318268), (1268, 305718), (1506, 257404), (1624, 238701), (1757, 220632), (1902, 203812), (2008, 193053), (2219, 174696), (2436, 159134), (2536, 152859), (3012, 128702), (3514, 110316), (3804, 101906), (4438, 87348), (4872, 79567), (5271, 73544), (6024, 64351), (6657, 58232), (7028, 55158), (7279, 53256), (7608, 50953), (8876, 43674), (9193, 42168), (10542, 36772), (13314, 29116), (14056, 27579), (14558, 26628), (17752, 21837), (18386, 21084)]