731567484

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{11863}}^1$

素因数の和:12447

約数の個数: 48

約数和(自身を含む): 1900138240

約数和(自身を除く): 1168570756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 11863, 15417, 20556, 23726, 30834, 35589, 47452, 61668, 71178, 106767, 142356, 213534, 320301, 427068, 640602, 1281204, 6773773, 13547546, 20321319, 27095092, 40642638, 60963957, 81285276, 121927914, 182891871, 243855828, 365783742, 731567484]

約数ペア:

[(1, 731567484), (2, 365783742), (3, 243855828), (4, 182891871), (6, 121927914), (9, 81285276), (12, 60963957), (18, 40642638), (27, 27095092), (36, 20321319), (54, 13547546), (108, 6773773), (571, 1281204), (1142, 640602), (1713, 427068), (2284, 320301), (3426, 213534), (5139, 142356), (6852, 106767), (10278, 71178), (11863, 61668), (15417, 47452), (20556, 35589), (23726, 30834)]