12711632479

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 17726083200

約数和(自身を除く): 5014450721

約数列:

[1, 7, 13, 17, 23, 49, 91, 119, 161, 221, 299, 317, 343, 391, 529, 637, 833, 1127, 1547, 2093, 2219, 2737, 3703, 4121, 4459, 5083, 5389, 5831, 6877, 7291, 7889, 8993, 10829, 14651, 15533, 19159, 25921, 28847, 35581, 37723, 48139, 51037, 62951, 70057, 75803, 94783, 102557, 108731, 116909, 123947, 134113, 167693, 181447, 201929, 249067, 264061, 336973, 357259, 440657, 490399, 663481, 818363, 867629, 1173851, 1413503, 1611311, 1743469, 1848427, 2180009, 2358811, 2500813, 2850781, 3084599, 3432793, 4644367, 5728541, 6073403, 8216957, 11279177, 15260063, 19955467, 24029551, 32510569, 37060153, 40099787, 42513821, 57518699, 78954239, 106820441, 139688269, 259421071, 552679673, 747743087, 977817883, 1815947497, 12711632479]

約数ペア:

[(1, 12711632479), (7, 1815947497), (13, 977817883), (17, 747743087), (23, 552679673), (49, 259421071), (91, 139688269), (119, 106820441), (161, 78954239), (221, 57518699), (299, 42513821), (317, 40099787), (343, 37060153), (391, 32510569), (529, 24029551), (637, 19955467), (833, 15260063), (1127, 11279177), (1547, 8216957), (2093, 6073403), (2219, 5728541), (2737, 4644367), (3703, 3432793), (4121, 3084599), (4459, 2850781), (5083, 2500813), (5389, 2358811), (5831, 2180009), (6877, 1848427), (7291, 1743469), (7889, 1611311), (8993, 1413503), (10829, 1173851), (14651, 867629), (15533, 818363), (19159, 663481), (25921, 490399), (28847, 440657), (35581, 357259), (37723, 336973), (48139, 264061), (51037, 249067), (62951, 201929), (70057, 181447), (75803, 167693), (94783, 134113), (102557, 123947), (108731, 116909)]