25686956176

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{39769}}^1$

素因数の和:39936

約数の個数: 80

約数和(自身を含む): 58388723200

約数和(自身を除く): 32701767024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 79, 112, 146, 158, 292, 316, 511, 553, 584, 632, 1022, 1106, 1168, 1264, 2044, 2212, 4088, 4424, 5767, 8176, 8848, 11534, 23068, 39769, 40369, 46136, 79538, 80738, 92272, 159076, 161476, 278383, 318152, 322952, 556766, 636304, 645904, 1113532, 2227064, 2903137, 3141751, 4454128, 5806274, 6283502, 11612548, 12567004, 20321959, 21992257, 23225096, 25134008, 40643918, 43984514, 46450192, 50268016, 81287836, 87969028, 162575672, 175938056, 229347823, 325151344, 351876112, 458695646, 917391292, 1605434761, 1834782584, 3210869522, 3669565168, 6421739044, 12843478088, 25686956176]

約数ペア:

[(1, 25686956176), (2, 12843478088), (4, 6421739044), (7, 3669565168), (8, 3210869522), (14, 1834782584), (16, 1605434761), (28, 917391292), (56, 458695646), (73, 351876112), (79, 325151344), (112, 229347823), (146, 175938056), (158, 162575672), (292, 87969028), (316, 81287836), (511, 50268016), (553, 46450192), (584, 43984514), (632, 40643918), (1022, 25134008), (1106, 23225096), (1168, 21992257), (1264, 20321959), (2044, 12567004), (2212, 11612548), (4088, 6283502), (4424, 5806274), (5767, 4454128), (8176, 3141751), (8848, 2903137), (11534, 2227064), (23068, 1113532), (39769, 645904), (40369, 636304), (46136, 556766), (79538, 322952), (80738, 318152), (92272, 278383), (159076, 161476)]