306257536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 683276580

約数和(自身を除く): 377019044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 67, 82, 104, 128, 134, 164, 208, 268, 328, 416, 533, 536, 656, 832, 871, 1066, 1072, 1312, 1664, 1742, 2132, 2144, 2624, 2747, 3484, 4264, 4288, 4489, 5248, 5494, 6968, 8528, 8576, 8978, 10988, 13936, 17056, 17956, 21976, 27872, 34112, 35711, 35912, 43952, 55744, 58357, 68224, 71422, 71824, 87904, 111488, 116714, 142844, 143648, 175808, 184049, 233428, 285688, 287296, 351616, 368098, 466856, 571376, 574592, 736196, 933712, 1142752, 1472392, 1867424, 2285504, 2392637, 2944784, 3734848, 4571008, 4785274, 5889568, 7469696, 9570548, 11779136, 19141096, 23558272, 38282192, 76564384, 153128768, 306257536]

約数ペア:

[(1, 306257536), (2, 153128768), (4, 76564384), (8, 38282192), (13, 23558272), (16, 19141096), (26, 11779136), (32, 9570548), (41, 7469696), (52, 5889568), (64, 4785274), (67, 4571008), (82, 3734848), (104, 2944784), (128, 2392637), (134, 2285504), (164, 1867424), (208, 1472392), (268, 1142752), (328, 933712), (416, 736196), (533, 574592), (536, 571376), (656, 466856), (832, 368098), (871, 351616), (1066, 287296), (1072, 285688), (1312, 233428), (1664, 184049), (1742, 175808), (2132, 143648), (2144, 142844), (2624, 116714), (2747, 111488), (3484, 87904), (4264, 71824), (4288, 71422), (4489, 68224), (5248, 58357), (5494, 55744), (6968, 43952), (8528, 35912), (8576, 35711), (8978, 34112), (10988, 27872), (13936, 21976), (17056, 17956)]