335095424

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 682826760

約数和(自身を除く): 347731336

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 137, 194, 197, 274, 388, 394, 548, 776, 788, 1096, 1552, 1576, 2192, 3104, 3152, 4384, 6208, 6304, 8768, 12416, 12608, 13289, 17536, 19109, 25216, 26578, 26989, 38218, 53156, 53978, 76436, 106312, 107956, 152872, 212624, 215912, 305744, 425248, 431824, 611488, 850496, 863648, 1222976, 1700992, 1727296, 2445952, 2617933, 3454592, 5235866, 10471732, 20943464, 41886928, 83773856, 167547712, 335095424]

約数ペア:

[(1, 335095424), (2, 167547712), (4, 83773856), (8, 41886928), (16, 20943464), (32, 10471732), (64, 5235866), (97, 3454592), (128, 2617933), (137, 2445952), (194, 1727296), (197, 1700992), (274, 1222976), (388, 863648), (394, 850496), (548, 611488), (776, 431824), (788, 425248), (1096, 305744), (1552, 215912), (1576, 212624), (2192, 152872), (3104, 107956), (3152, 106312), (4384, 76436), (6208, 53978), (6304, 53156), (8768, 38218), (12416, 26989), (12608, 26578), (13289, 25216), (17536, 19109)]