961150288

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 2271711744

約数和(自身を除く): 1310561456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 71, 98, 112, 124, 142, 196, 217, 248, 284, 392, 434, 496, 497, 557, 568, 784, 868, 994, 1114, 1136, 1519, 1736, 1988, 2201, 2228, 3038, 3472, 3479, 3899, 3976, 4402, 4456, 6076, 6958, 7798, 7952, 8804, 8912, 12152, 13916, 15407, 15596, 17267, 17608, 24304, 27293, 27832, 30814, 31192, 34534, 35216, 39547, 54586, 55664, 61628, 62384, 69068, 79094, 107849, 109172, 120869, 123256, 138136, 158188, 215698, 218344, 241738, 246512, 276272, 276829, 316376, 431396, 436688, 483476, 553658, 632752, 846083, 862792, 966952, 1107316, 1225957, 1692166, 1725584, 1933904, 1937803, 2214632, 2451914, 3384332, 3875606, 4429264, 4903828, 6768664, 7751212, 8581699, 9807656, 13537328, 15502424, 17163398, 19615312, 31004848, 34326796, 60071893, 68653592, 120143786, 137307184, 240287572, 480575144, 961150288]

約数ペア:

[(1, 961150288), (2, 480575144), (4, 240287572), (7, 137307184), (8, 120143786), (14, 68653592), (16, 60071893), (28, 34326796), (31, 31004848), (49, 19615312), (56, 17163398), (62, 15502424), (71, 13537328), (98, 9807656), (112, 8581699), (124, 7751212), (142, 6768664), (196, 4903828), (217, 4429264), (248, 3875606), (284, 3384332), (392, 2451914), (434, 2214632), (496, 1937803), (497, 1933904), (557, 1725584), (568, 1692166), (784, 1225957), (868, 1107316), (994, 966952), (1114, 862792), (1136, 846083), (1519, 632752), (1736, 553658), (1988, 483476), (2201, 436688), (2228, 431396), (3038, 316376), (3472, 276829), (3479, 276272), (3899, 246512), (3976, 241738), (4402, 218344), (4456, 215698), (6076, 158188), (6958, 138136), (7798, 123256), (7952, 120869), (8804, 109172), (8912, 107849), (12152, 79094), (13916, 69068), (15407, 62384), (15596, 61628), (17267, 55664), (17608, 54586), (24304, 39547), (27293, 35216), (27832, 34534), (30814, 31192)]