2016656824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3557

約数の個数: 128

約数和(自身を含む): 5033871360

約数和(自身を除く): 3017214536

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 47, 52, 56, 68, 91, 94, 104, 119, 136, 182, 188, 221, 238, 329, 364, 376, 442, 476, 611, 658, 728, 799, 884, 952, 1222, 1316, 1547, 1598, 1768, 2444, 2632, 3094, 3196, 3467, 4277, 4888, 5593, 6188, 6392, 6934, 8554, 10387, 11186, 12376, 13868, 17108, 20774, 22372, 24269, 27736, 34216, 41548, 44744, 45071, 48538, 58939, 72709, 83096, 90142, 97076, 117878, 145418, 162949, 180284, 194152, 235756, 290836, 315497, 325898, 360568, 412573, 471512, 581672, 630994, 651796, 766207, 825146, 1140643, 1261988, 1303592, 1532414, 1650292, 2118337, 2281286, 2523976, 2770133, 3064828, 3300584, 4236674, 4562572, 5363449, 5540266, 6129656, 8473348, 9125144, 10726898, 11080532, 14828359, 16946696, 19390931, 21453796, 22161064, 29656718, 36011729, 38781862, 42907592, 59313436, 72023458, 77563724, 118626872, 144046916, 155127448, 252082103, 288093832, 504164206, 1008328412, 2016656824]

約数ペア:

[(1, 2016656824), (2, 1008328412), (4, 504164206), (7, 288093832), (8, 252082103), (13, 155127448), (14, 144046916), (17, 118626872), (26, 77563724), (28, 72023458), (34, 59313436), (47, 42907592), (52, 38781862), (56, 36011729), (68, 29656718), (91, 22161064), (94, 21453796), (104, 19390931), (119, 16946696), (136, 14828359), (182, 11080532), (188, 10726898), (221, 9125144), (238, 8473348), (329, 6129656), (364, 5540266), (376, 5363449), (442, 4562572), (476, 4236674), (611, 3300584), (658, 3064828), (728, 2770133), (799, 2523976), (884, 2281286), (952, 2118337), (1222, 1650292), (1316, 1532414), (1547, 1303592), (1598, 1261988), (1768, 1140643), (2444, 825146), (2632, 766207), (3094, 651796), (3196, 630994), (3467, 581672), (4277, 471512), (4888, 412573), (5593, 360568), (6188, 325898), (6392, 315497), (6934, 290836), (8554, 235756), (10387, 194152), (11186, 180284), (12376, 162949), (13868, 145418), (17108, 117878), (20774, 97076), (22372, 90142), (24269, 83096), (27736, 72709), (34216, 58939), (41548, 48538), (44744, 45071)]