1688945103692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1\times {\mathrm{72493}}^1$

素因数の和:73711

約数の個数: 96

約数和(自身を含む): 3743334981120

約数和(自身を除く): 2054389877428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1129, 1474, 1876, 2258, 2948, 4516, 5159, 7903, 10318, 12419, 15806, 20636, 24838, 31612, 49676, 72493, 75643, 86933, 144986, 151286, 173866, 289972, 302572, 347732, 507451, 529501, 797423, 832073, 1014902, 1059002, 1594846, 1664146, 2029804, 2118004, 3189692, 3328292, 4857031, 5581961, 5824511, 9714062, 11163922, 11649022, 19428124, 22327844, 23298044, 33999217, 53427341, 67998434, 81844597, 106854682, 135996868, 163689194, 213709364, 327378388, 373991387, 572912179, 747982774, 900290567, 1145824358, 1495965548, 1800581134, 2291648716, 3601162268, 5483587999, 6302033969, 10967175998, 12604067938, 21934351996, 25208135876, 38385115993, 60319467989, 76770231986, 120638935978, 153540463972, 241277871956, 422236275923, 844472551846, 1688945103692]

約数ペア:

[(1, 1688945103692), (2, 844472551846), (4, 422236275923), (7, 241277871956), (11, 153540463972), (14, 120638935978), (22, 76770231986), (28, 60319467989), (44, 38385115993), (67, 25208135876), (77, 21934351996), (134, 12604067938), (154, 10967175998), (268, 6302033969), (308, 5483587999), (469, 3601162268), (737, 2291648716), (938, 1800581134), (1129, 1495965548), (1474, 1145824358), (1876, 900290567), (2258, 747982774), (2948, 572912179), (4516, 373991387), (5159, 327378388), (7903, 213709364), (10318, 163689194), (12419, 135996868), (15806, 106854682), (20636, 81844597), (24838, 67998434), (31612, 53427341), (49676, 33999217), (72493, 23298044), (75643, 22327844), (86933, 19428124), (144986, 11649022), (151286, 11163922), (173866, 9714062), (289972, 5824511), (302572, 5581961), (347732, 4857031), (507451, 3328292), (529501, 3189692), (797423, 2118004), (832073, 2029804), (1014902, 1664146), (1059002, 1594846)]