390918024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20963}}^1$

素因数の和:21019

約数の個数: 96

約数和(自身を含む): 1242745920

約数和(自身を除く): 851827896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 18648, 20963, 41926, 62889, 83852, 125778, 146741, 167704, 188667, 251556, 293482, 377334, 440223, 503112, 586964, 754668, 775631, 880446, 1173928, 1320669, 1509336, 1551262, 1760892, 2326893, 2641338, 3102524, 3521784, 4653786, 5282676, 5429417, 6205048, 6980679, 9307572, 10565352, 10858834, 13961358, 16288251, 18615144, 21717668, 27922716, 32576502, 43435336, 48864753, 55845432, 65153004, 97729506, 130306008, 195459012, 390918024]

約数ペア:

[(1, 390918024), (2, 195459012), (3, 130306008), (4, 97729506), (6, 65153004), (7, 55845432), (8, 48864753), (9, 43435336), (12, 32576502), (14, 27922716), (18, 21717668), (21, 18615144), (24, 16288251), (28, 13961358), (36, 10858834), (37, 10565352), (42, 9307572), (56, 6980679), (63, 6205048), (72, 5429417), (74, 5282676), (84, 4653786), (111, 3521784), (126, 3102524), (148, 2641338), (168, 2326893), (222, 1760892), (252, 1551262), (259, 1509336), (296, 1320669), (333, 1173928), (444, 880446), (504, 775631), (518, 754668), (666, 586964), (777, 503112), (888, 440223), (1036, 377334), (1332, 293482), (1554, 251556), (2072, 188667), (2331, 167704), (2664, 146741), (3108, 125778), (4662, 83852), (6216, 62889), (9324, 41926), (18648, 20963)]