2108302008

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{1249}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 5366100000

約数和(自身を除く): 3257797992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1153, 1249, 1464, 2306, 2498, 3459, 3747, 4612, 4996, 6918, 7494, 9224, 9992, 13836, 14988, 27672, 29976, 70333, 76189, 140666, 152378, 210999, 228567, 281332, 304756, 421998, 457134, 562664, 609512, 843996, 914268, 1440097, 1687992, 1828536, 2880194, 4320291, 5760388, 8640582, 11520776, 17281164, 34562328, 87845917, 175691834, 263537751, 351383668, 527075502, 702767336, 1054151004, 2108302008]

約数ペア:

[(1, 2108302008), (2, 1054151004), (3, 702767336), (4, 527075502), (6, 351383668), (8, 263537751), (12, 175691834), (24, 87845917), (61, 34562328), (122, 17281164), (183, 11520776), (244, 8640582), (366, 5760388), (488, 4320291), (732, 2880194), (1153, 1828536), (1249, 1687992), (1464, 1440097), (2306, 914268), (2498, 843996), (3459, 609512), (3747, 562664), (4612, 457134), (4996, 421998), (6918, 304756), (7494, 281332), (9224, 228567), (9992, 210999), (13836, 152378), (14988, 140666), (27672, 76189), (29976, 70333)]