26996816178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{2741}}^1$

素因数の和:3728

約数の個数: 96

約数和(自身を含む): 63649497600

約数和(自身を除く): 36652681422

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 929, 1178, 1767, 1858, 2741, 2787, 3534, 5301, 5482, 5574, 8223, 8361, 10602, 16446, 16722, 17651, 24669, 28799, 35302, 49338, 52079, 52953, 57598, 84971, 86397, 104158, 105906, 156237, 158859, 169942, 172794, 254913, 259191, 312474, 317718, 468711, 509826, 518382, 547181, 764739, 937422, 1094362, 1529478, 1614449, 1641543, 2546389, 3228898, 3283086, 4843347, 4924629, 5092778, 7639167, 9686694, 9849258, 14530041, 15278334, 22917501, 29060082, 45835002, 48381391, 78938059, 96762782, 145144173, 157876118, 236814177, 290288346, 435432519, 473628354, 710442531, 870865038, 1420885062, 1499823121, 2999646242, 4499469363, 8998938726, 13498408089, 26996816178]

約数ペア:

[(1, 26996816178), (2, 13498408089), (3, 8998938726), (6, 4499469363), (9, 2999646242), (18, 1499823121), (19, 1420885062), (31, 870865038), (38, 710442531), (57, 473628354), (62, 435432519), (93, 290288346), (114, 236814177), (171, 157876118), (186, 145144173), (279, 96762782), (342, 78938059), (558, 48381391), (589, 45835002), (929, 29060082), (1178, 22917501), (1767, 15278334), (1858, 14530041), (2741, 9849258), (2787, 9686694), (3534, 7639167), (5301, 5092778), (5482, 4924629), (5574, 4843347), (8223, 3283086), (8361, 3228898), (10602, 2546389), (16446, 1641543), (16722, 1614449), (17651, 1529478), (24669, 1094362), (28799, 937422), (35302, 764739), (49338, 547181), (52079, 518382), (52953, 509826), (57598, 468711), (84971, 317718), (86397, 312474), (104158, 259191), (105906, 254913), (156237, 172794), (158859, 169942)]