438045389236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1\times {\mathrm{12911}}^1$

素因数の和:14141

約数の個数: 96

約数和(自身を含む): 955773923328

約数和(自身を除く): 517728534092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1123, 1162, 2158, 2246, 2324, 4316, 4492, 7553, 7861, 12911, 14599, 15106, 15722, 25822, 29198, 30212, 31444, 51644, 58396, 90377, 93209, 102193, 167843, 180754, 186418, 204386, 335686, 361508, 372836, 408772, 652463, 671372, 1071613, 1174901, 1211717, 1304926, 2143226, 2349802, 2423434, 2609852, 4286452, 4699604, 4846868, 7501291, 8482019, 13930969, 14499053, 15002582, 16964038, 27861938, 28998106, 30005164, 33928076, 55723876, 57996212, 97516783, 101493371, 188487689, 195033566, 202986742, 376975378, 390067132, 405973484, 753950756, 1203421399, 1319413823, 2406842798, 2638827646, 4813685596, 5277655292, 8423949793, 15644478187, 16847899586, 31288956374, 33695799172, 62577912748, 109511347309, 219022694618, 438045389236]

約数ペア:

[(1, 438045389236), (2, 219022694618), (4, 109511347309), (7, 62577912748), (13, 33695799172), (14, 31288956374), (26, 16847899586), (28, 15644478187), (52, 8423949793), (83, 5277655292), (91, 4813685596), (166, 2638827646), (182, 2406842798), (332, 1319413823), (364, 1203421399), (581, 753950756), (1079, 405973484), (1123, 390067132), (1162, 376975378), (2158, 202986742), (2246, 195033566), (2324, 188487689), (4316, 101493371), (4492, 97516783), (7553, 57996212), (7861, 55723876), (12911, 33928076), (14599, 30005164), (15106, 28998106), (15722, 27861938), (25822, 16964038), (29198, 15002582), (30212, 14499053), (31444, 13930969), (51644, 8482019), (58396, 7501291), (90377, 4846868), (93209, 4699604), (102193, 4286452), (167843, 2609852), (180754, 2423434), (186418, 2349802), (204386, 2143226), (335686, 1304926), (361508, 1211717), (372836, 1174901), (408772, 1071613), (652463, 671372)]