29098576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 65968000

約数和(自身を除く): 36869424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 199, 208, 247, 296, 304, 398, 481, 494, 592, 703, 796, 962, 988, 1406, 1592, 1924, 1976, 2587, 2812, 3184, 3781, 3848, 3952, 5174, 5624, 7363, 7562, 7696, 9139, 10348, 11248, 14726, 15124, 18278, 20696, 29452, 30248, 36556, 41392, 49153, 58904, 60496, 73112, 95719, 98306, 117808, 139897, 146224, 191438, 196612, 279794, 382876, 393224, 559588, 765752, 786448, 1119176, 1531504, 1818661, 2238352, 3637322, 7274644, 14549288, 29098576]

約数ペア:

[(1, 29098576), (2, 14549288), (4, 7274644), (8, 3637322), (13, 2238352), (16, 1818661), (19, 1531504), (26, 1119176), (37, 786448), (38, 765752), (52, 559588), (74, 393224), (76, 382876), (104, 279794), (148, 196612), (152, 191438), (199, 146224), (208, 139897), (247, 117808), (296, 98306), (304, 95719), (398, 73112), (481, 60496), (494, 58904), (592, 49153), (703, 41392), (796, 36556), (962, 30248), (988, 29452), (1406, 20696), (1592, 18278), (1924, 15124), (1976, 14726), (2587, 11248), (2812, 10348), (3184, 9139), (3781, 7696), (3848, 7562), (3952, 7363), (5174, 5624)]