319907532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{15173}}^1$

素因数の和:15438

約数の個数: 48

約数和(自身を含む): 856541952

約数和(自身を除く): 536634420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 15173, 21084, 30346, 45519, 60692, 91038, 106211, 182076, 212422, 318633, 424844, 637266, 1274532, 3808423, 7616846, 11425269, 15233692, 22850538, 26658961, 45701076, 53317922, 79976883, 106635844, 159953766, 319907532]

約数ペア:

[(1, 319907532), (2, 159953766), (3, 106635844), (4, 79976883), (6, 53317922), (7, 45701076), (12, 26658961), (14, 22850538), (21, 15233692), (28, 11425269), (42, 7616846), (84, 3808423), (251, 1274532), (502, 637266), (753, 424844), (1004, 318633), (1506, 212422), (1757, 182076), (3012, 106211), (3514, 91038), (5271, 60692), (7028, 45519), (10542, 30346), (15173, 21084)]