13811283136

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{823}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 32067495936

約数和(自身を除く): 18256212800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 797, 823, 1316, 1504, 1594, 1646, 2632, 3008, 3188, 3292, 5264, 5579, 5761, 6376, 6584, 10528, 11158, 11522, 12752, 13168, 21056, 22316, 23044, 25504, 26336, 37459, 38681, 44632, 46088, 51008, 52672, 74918, 77362, 89264, 92176, 149836, 154724, 178528, 184352, 262213, 270767, 299672, 309448, 357056, 368704, 524426, 541534, 599344, 618896, 655931, 1048852, 1083068, 1198688, 1237792, 1311862, 2097704, 2166136, 2397376, 2475584, 2623724, 4195408, 4332272, 4591517, 5247448, 8390816, 8664544, 9183034, 10494896, 16781632, 17329088, 18366068, 20989792, 30828757, 36732136, 41979584, 61657514, 73464272, 123315028, 146928544, 215801299, 246630056, 293857088, 431602598, 493260112, 863205196, 986520224, 1726410392, 1973040448, 3452820784, 6905641568, 13811283136]

約数ペア:

[(1, 13811283136), (2, 6905641568), (4, 3452820784), (7, 1973040448), (8, 1726410392), (14, 986520224), (16, 863205196), (28, 493260112), (32, 431602598), (47, 293857088), (56, 246630056), (64, 215801299), (94, 146928544), (112, 123315028), (188, 73464272), (224, 61657514), (329, 41979584), (376, 36732136), (448, 30828757), (658, 20989792), (752, 18366068), (797, 17329088), (823, 16781632), (1316, 10494896), (1504, 9183034), (1594, 8664544), (1646, 8390816), (2632, 5247448), (3008, 4591517), (3188, 4332272), (3292, 4195408), (5264, 2623724), (5579, 2475584), (5761, 2397376), (6376, 2166136), (6584, 2097704), (10528, 1311862), (11158, 1237792), (11522, 1198688), (12752, 1083068), (13168, 1048852), (21056, 655931), (22316, 618896), (23044, 599344), (25504, 541534), (26336, 524426), (37459, 368704), (38681, 357056), (44632, 309448), (46088, 299672), (51008, 270767), (52672, 262213), (74918, 184352), (77362, 178528), (89264, 154724), (92176, 149836)]