170722432

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 365804640

約数和(自身を除く): 195082208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 1171, 2144, 2176, 2278, 2342, 4288, 4556, 4684, 8576, 9112, 9368, 18224, 18736, 19907, 36448, 37472, 39814, 72896, 74944, 78457, 79628, 145792, 149888, 156914, 159256, 313828, 318512, 627656, 637024, 1255312, 1274048, 1333769, 2510624, 2548096, 2667538, 5021248, 5335076, 10042496, 10670152, 21340304, 42680608, 85361216, 170722432]

約数ペア:

[(1, 170722432), (2, 85361216), (4, 42680608), (8, 21340304), (16, 10670152), (17, 10042496), (32, 5335076), (34, 5021248), (64, 2667538), (67, 2548096), (68, 2510624), (128, 1333769), (134, 1274048), (136, 1255312), (268, 637024), (272, 627656), (536, 318512), (544, 313828), (1072, 159256), (1088, 156914), (1139, 149888), (1171, 145792), (2144, 79628), (2176, 78457), (2278, 74944), (2342, 72896), (4288, 39814), (4556, 37472), (4684, 36448), (8576, 19907), (9112, 18736), (9368, 18224)]