128812096

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 316585600

約数和(自身を除く): 187773504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 409, 448, 518, 532, 592, 608, 703, 818, 1036, 1064, 1184, 1216, 1406, 1636, 2072, 2128, 2368, 2812, 2863, 3272, 4144, 4256, 4921, 5624, 5726, 6544, 7771, 8288, 8512, 9842, 11248, 11452, 13088, 15133, 15542, 16576, 19684, 22496, 22904, 26176, 30266, 31084, 39368, 44992, 45808, 54397, 60532, 62168, 78736, 91616, 105931, 108794, 121064, 124336, 157472, 183232, 211862, 217588, 242128, 248672, 287527, 314944, 423724, 435176, 484256, 497344, 575054, 847448, 870352, 968512, 1150108, 1694896, 1740704, 2012689, 2300216, 3389792, 3481408, 4025378, 4600432, 6779584, 8050756, 9200864, 16101512, 18401728, 32203024, 64406048, 128812096]

約数ペア:

[(1, 128812096), (2, 64406048), (4, 32203024), (7, 18401728), (8, 16101512), (14, 9200864), (16, 8050756), (19, 6779584), (28, 4600432), (32, 4025378), (37, 3481408), (38, 3389792), (56, 2300216), (64, 2012689), (74, 1740704), (76, 1694896), (112, 1150108), (133, 968512), (148, 870352), (152, 847448), (224, 575054), (259, 497344), (266, 484256), (296, 435176), (304, 423724), (409, 314944), (448, 287527), (518, 248672), (532, 242128), (592, 217588), (608, 211862), (703, 183232), (818, 157472), (1036, 124336), (1064, 121064), (1184, 108794), (1216, 105931), (1406, 91616), (1636, 78736), (2072, 62168), (2128, 60532), (2368, 54397), (2812, 45808), (2863, 44992), (3272, 39368), (4144, 31084), (4256, 30266), (4921, 26176), (5624, 22904), (5726, 22496), (6544, 19684), (7771, 16576), (8288, 15542), (8512, 15133), (9842, 13088), (11248, 11452)]