2144420712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31991}}^1$

素因数の和:32036

約数の個数: 144

約数和(自身を含む): 7111821600

約数和(自身を除く): 4967400888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 4788, 5586, 7448, 8379, 9576, 11172, 16758, 22344, 31991, 33516, 63982, 67032, 95973, 127964, 191946, 223937, 255928, 287919, 383892, 447874, 575838, 607829, 671811, 767784, 895748, 1151676, 1215658, 1343622, 1567559, 1791496, 1823487, 2015433, 2303352, 2431316, 2687244, 3135118, 3646974, 4030866, 4254803, 4702677, 4862632, 5374488, 5470461, 6270236, 7293948, 8061732, 8509606, 9405354, 10940922, 12540472, 12764409, 14108031, 14587896, 16123464, 17019212, 18810708, 21881844, 25528818, 28216062, 29783621, 34038424, 37621416, 38293227, 43763688, 51057636, 56432124, 59567242, 76586454, 89350863, 102115272, 112864248, 119134484, 153172908, 178701726, 238268968, 268052589, 306345816, 357403452, 536105178, 714806904, 1072210356, 2144420712]

約数ペア:

[(1, 2144420712), (2, 1072210356), (3, 714806904), (4, 536105178), (6, 357403452), (7, 306345816), (8, 268052589), (9, 238268968), (12, 178701726), (14, 153172908), (18, 119134484), (19, 112864248), (21, 102115272), (24, 89350863), (28, 76586454), (36, 59567242), (38, 56432124), (42, 51057636), (49, 43763688), (56, 38293227), (57, 37621416), (63, 34038424), (72, 29783621), (76, 28216062), (84, 25528818), (98, 21881844), (114, 18810708), (126, 17019212), (133, 16123464), (147, 14587896), (152, 14108031), (168, 12764409), (171, 12540472), (196, 10940922), (228, 9405354), (252, 8509606), (266, 8061732), (294, 7293948), (342, 6270236), (392, 5470461), (399, 5374488), (441, 4862632), (456, 4702677), (504, 4254803), (532, 4030866), (588, 3646974), (684, 3135118), (798, 2687244), (882, 2431316), (931, 2303352), (1064, 2015433), (1176, 1823487), (1197, 1791496), (1368, 1567559), (1596, 1343622), (1764, 1215658), (1862, 1151676), (2394, 895748), (2793, 767784), (3192, 671811), (3528, 607829), (3724, 575838), (4788, 447874), (5586, 383892), (7448, 287919), (8379, 255928), (9576, 223937), (11172, 191946), (16758, 127964), (22344, 95973), (31991, 67032), (33516, 63982)]