2788265736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8273}}^1$

素因数の和:8467

約数の個数: 96

約数和(自身を含む): 7847723520

約数和(自身を除く): 5059457784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 151, 186, 248, 279, 302, 372, 453, 558, 604, 744, 906, 1116, 1208, 1359, 1812, 2232, 2718, 3624, 4681, 5436, 8273, 9362, 10872, 14043, 16546, 18724, 24819, 28086, 33092, 37448, 42129, 49638, 56172, 66184, 74457, 84258, 99276, 112344, 148914, 168516, 198552, 256463, 297828, 337032, 512926, 595656, 769389, 1025852, 1249223, 1538778, 2051704, 2308167, 2498446, 3077556, 3747669, 4616334, 4996892, 6155112, 7495338, 9232668, 9993784, 11243007, 14990676, 18465336, 22486014, 29981352, 38725913, 44972028, 77451826, 89944056, 116177739, 154903652, 232355478, 309807304, 348533217, 464710956, 697066434, 929421912, 1394132868, 2788265736]

約数ペア:

[(1, 2788265736), (2, 1394132868), (3, 929421912), (4, 697066434), (6, 464710956), (8, 348533217), (9, 309807304), (12, 232355478), (18, 154903652), (24, 116177739), (31, 89944056), (36, 77451826), (62, 44972028), (72, 38725913), (93, 29981352), (124, 22486014), (151, 18465336), (186, 14990676), (248, 11243007), (279, 9993784), (302, 9232668), (372, 7495338), (453, 6155112), (558, 4996892), (604, 4616334), (744, 3747669), (906, 3077556), (1116, 2498446), (1208, 2308167), (1359, 2051704), (1812, 1538778), (2232, 1249223), (2718, 1025852), (3624, 769389), (4681, 595656), (5436, 512926), (8273, 337032), (9362, 297828), (10872, 256463), (14043, 198552), (16546, 168516), (18724, 148914), (24819, 112344), (28086, 99276), (33092, 84258), (37448, 74457), (42129, 66184), (49638, 56172)]