7991567178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3840

約数の個数: 96

約数和(自身を含む): 19233352320

約数和(自身を除く): 11241785142

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 87, 122, 174, 183, 203, 366, 406, 427, 609, 841, 854, 1218, 1281, 1682, 1769, 2523, 2562, 3538, 3709, 5046, 5307, 5887, 7418, 10614, 11127, 11774, 12383, 17661, 22254, 24766, 25963, 35322, 37149, 51301, 51926, 74298, 77889, 102602, 107561, 153903, 155778, 215122, 226249, 307806, 322683, 359107, 452498, 645366, 678747, 718214, 752927, 1077321, 1357494, 1505854, 1583743, 2154642, 2258781, 3119269, 3167486, 4517562, 4751229, 6238538, 6561221, 9357807, 9502458, 13122442, 18715614, 19683663, 21834883, 39367326, 43669766, 45928547, 65504649, 91857094, 131009298, 137785641, 190275409, 275571282, 380550818, 570826227, 1141652454, 1331927863, 2663855726, 3995783589, 7991567178]

約数ペア:

[(1, 7991567178), (2, 3995783589), (3, 2663855726), (6, 1331927863), (7, 1141652454), (14, 570826227), (21, 380550818), (29, 275571282), (42, 190275409), (58, 137785641), (61, 131009298), (87, 91857094), (122, 65504649), (174, 45928547), (183, 43669766), (203, 39367326), (366, 21834883), (406, 19683663), (427, 18715614), (609, 13122442), (841, 9502458), (854, 9357807), (1218, 6561221), (1281, 6238538), (1682, 4751229), (1769, 4517562), (2523, 3167486), (2562, 3119269), (3538, 2258781), (3709, 2154642), (5046, 1583743), (5307, 1505854), (5887, 1357494), (7418, 1077321), (10614, 752927), (11127, 718214), (11774, 678747), (12383, 645366), (17661, 452498), (22254, 359107), (24766, 322683), (25963, 307806), (35322, 226249), (37149, 215122), (51301, 155778), (51926, 153903), (74298, 107561), (77889, 102602)]