9804912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 28748160

約数和(自身を除く): 18943248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 827, 912, 988, 1482, 1654, 1976, 2481, 2964, 3308, 3952, 4962, 5928, 6616, 9924, 10751, 11856, 13232, 15713, 19848, 21502, 31426, 32253, 39696, 43004, 47139, 62852, 64506, 86008, 94278, 125704, 129012, 172016, 188556, 204269, 251408, 258024, 377112, 408538, 516048, 612807, 754224, 817076, 1225614, 1634152, 2451228, 3268304, 4902456, 9804912]

約数ペア:

[(1, 9804912), (2, 4902456), (3, 3268304), (4, 2451228), (6, 1634152), (8, 1225614), (12, 817076), (13, 754224), (16, 612807), (19, 516048), (24, 408538), (26, 377112), (38, 258024), (39, 251408), (48, 204269), (52, 188556), (57, 172016), (76, 129012), (78, 125704), (104, 94278), (114, 86008), (152, 64506), (156, 62852), (208, 47139), (228, 43004), (247, 39696), (304, 32253), (312, 31426), (456, 21502), (494, 19848), (624, 15713), (741, 13232), (827, 11856), (912, 10751), (988, 9924), (1482, 6616), (1654, 5928), (1976, 4962), (2481, 3952), (2964, 3308)]