620688

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 1635808

約数和(自身を除く): 1015120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 193, 201, 268, 386, 402, 536, 579, 772, 804, 1072, 1158, 1544, 1608, 2316, 3088, 3216, 4632, 9264, 12931, 25862, 38793, 51724, 77586, 103448, 155172, 206896, 310344, 620688]

約数ペア:

[(1, 620688), (2, 310344), (3, 206896), (4, 155172), (6, 103448), (8, 77586), (12, 51724), (16, 38793), (24, 25862), (48, 12931), (67, 9264), (134, 4632), (193, 3216), (201, 3088), (268, 2316), (386, 1608), (402, 1544), (536, 1158), (579, 1072), (772, 804)]