354249168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81101}}^1$

素因数の和:81132

約数の個数: 80

約数和(自身を含む): 1126344576

約数和(自身を除く): 772095408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 81101, 162202, 243303, 324404, 486606, 567707, 648808, 973212, 1054313, 1135414, 1297616, 1703121, 1946424, 2108626, 2270828, 3162939, 3406242, 3892848, 4217252, 4541656, 6325878, 6812484, 7380191, 8434504, 9083312, 12651756, 13624968, 14760382, 16869008, 22140573, 25303512, 27249936, 29520764, 44281146, 50607024, 59041528, 88562292, 118083056, 177124584, 354249168]

約数ペア:

[(1, 354249168), (2, 177124584), (3, 118083056), (4, 88562292), (6, 59041528), (7, 50607024), (8, 44281146), (12, 29520764), (13, 27249936), (14, 25303512), (16, 22140573), (21, 16869008), (24, 14760382), (26, 13624968), (28, 12651756), (39, 9083312), (42, 8434504), (48, 7380191), (52, 6812484), (56, 6325878), (78, 4541656), (84, 4217252), (91, 3892848), (104, 3406242), (112, 3162939), (156, 2270828), (168, 2108626), (182, 1946424), (208, 1703121), (273, 1297616), (312, 1135414), (336, 1054313), (364, 973212), (546, 648808), (624, 567707), (728, 486606), (1092, 324404), (1456, 243303), (2184, 162202), (4368, 81101)]