1097129488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10712

約数の個数: 80

約数和(自身を含む): 2653330176

約数和(自身を除く): 1556200688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 3692, 3976, 6461, 7384, 7952, 10613, 12922, 14768, 21226, 25844, 42452, 51688, 74291, 84904, 103376, 137969, 148582, 169808, 275938, 297164, 551876, 594328, 753523, 965783, 1103752, 1188656, 1507046, 1931566, 2207504, 3014092, 3863132, 5274661, 6028184, 7726264, 9795799, 10549322, 12056368, 15452528, 19591598, 21098644, 39183196, 42197288, 68570593, 78366392, 84394576, 137141186, 156732784, 274282372, 548564744, 1097129488]

約数ペア:

[(1, 1097129488), (2, 548564744), (4, 274282372), (7, 156732784), (8, 137141186), (13, 84394576), (14, 78366392), (16, 68570593), (26, 42197288), (28, 39183196), (52, 21098644), (56, 19591598), (71, 15452528), (91, 12056368), (104, 10549322), (112, 9795799), (142, 7726264), (182, 6028184), (208, 5274661), (284, 3863132), (364, 3014092), (497, 2207504), (568, 1931566), (728, 1507046), (923, 1188656), (994, 1103752), (1136, 965783), (1456, 753523), (1846, 594328), (1988, 551876), (3692, 297164), (3976, 275938), (6461, 169808), (7384, 148582), (7952, 137969), (10613, 103376), (12922, 84904), (14768, 74291), (21226, 51688), (25844, 42452)]