31152408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 89890560

約数和(自身を除く): 58738152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 1733, 2247, 2568, 2996, 3466, 4494, 5199, 5992, 6932, 8988, 10398, 12131, 13864, 17976, 20796, 24262, 36393, 41592, 48524, 72786, 97048, 145572, 185431, 291144, 370862, 556293, 741724, 1112586, 1298017, 1483448, 2225172, 2596034, 3894051, 4450344, 5192068, 7788102, 10384136, 15576204, 31152408]

約数ペア:

[(1, 31152408), (2, 15576204), (3, 10384136), (4, 7788102), (6, 5192068), (7, 4450344), (8, 3894051), (12, 2596034), (14, 2225172), (21, 1483448), (24, 1298017), (28, 1112586), (42, 741724), (56, 556293), (84, 370862), (107, 291144), (168, 185431), (214, 145572), (321, 97048), (428, 72786), (642, 48524), (749, 41592), (856, 36393), (1284, 24262), (1498, 20796), (1733, 17976), (2247, 13864), (2568, 12131), (2996, 10398), (3466, 8988), (4494, 6932), (5199, 5992)]