620102184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3307}}^1$

素因数の和:3930

約数の個数: 64

約数和(自身を含む): 1672789440

約数和(自身を除く): 1052687256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 601, 1202, 1803, 2404, 3307, 3606, 4808, 6614, 7212, 7813, 9921, 13228, 14424, 15626, 19842, 23439, 26456, 31252, 39684, 42991, 46878, 62504, 79368, 85982, 93756, 128973, 171964, 187512, 257946, 343928, 515892, 1031784, 1987507, 3975014, 5962521, 7950028, 11925042, 15900056, 23850084, 25837591, 47700168, 51675182, 77512773, 103350364, 155025546, 206700728, 310051092, 620102184]

約数ペア:

[(1, 620102184), (2, 310051092), (3, 206700728), (4, 155025546), (6, 103350364), (8, 77512773), (12, 51675182), (13, 47700168), (24, 25837591), (26, 23850084), (39, 15900056), (52, 11925042), (78, 7950028), (104, 5962521), (156, 3975014), (312, 1987507), (601, 1031784), (1202, 515892), (1803, 343928), (2404, 257946), (3307, 187512), (3606, 171964), (4808, 128973), (6614, 93756), (7212, 85982), (7813, 79368), (9921, 62504), (13228, 46878), (14424, 42991), (15626, 39684), (19842, 31252), (23439, 26456)]