3498889472

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{6221}}^1$

素因数の和:6276

約数の個数: 72

約数和(自身を含む): 7567071960

約数和(自身を除く): 4068182488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2197, 2704, 3328, 4394, 5408, 6221, 8788, 10816, 12442, 17576, 21632, 24884, 35152, 43264, 49768, 70304, 80873, 99536, 140608, 161746, 199072, 281216, 323492, 398144, 562432, 646984, 796288, 1051349, 1293968, 1592576, 2102698, 2587936, 4205396, 5175872, 8410792, 10351744, 13667537, 16821584, 20703488, 27335074, 33643168, 54670148, 67286336, 109340296, 134572672, 218680592, 269145344, 437361184, 874722368, 1749444736, 3498889472]

約数ペア:

[(1, 3498889472), (2, 1749444736), (4, 874722368), (8, 437361184), (13, 269145344), (16, 218680592), (26, 134572672), (32, 109340296), (52, 67286336), (64, 54670148), (104, 33643168), (128, 27335074), (169, 20703488), (208, 16821584), (256, 13667537), (338, 10351744), (416, 8410792), (676, 5175872), (832, 4205396), (1352, 2587936), (1664, 2102698), (2197, 1592576), (2704, 1293968), (3328, 1051349), (4394, 796288), (5408, 646984), (6221, 562432), (8788, 398144), (10816, 323492), (12442, 281216), (17576, 199072), (21632, 161746), (24884, 140608), (35152, 99536), (43264, 80873), (49768, 70304)]