31579706238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{325517}}^1$

素因数の和:325601

約数の個数: 64

約数和(自身を含む): 71249379840

約数和(自身を除く): 39669673602

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 437, 703, 851, 874, 1311, 1406, 1702, 2109, 2553, 2622, 4218, 5106, 16169, 32338, 48507, 97014, 325517, 651034, 976551, 1953102, 6184823, 7486891, 12044129, 12369646, 14973782, 18554469, 22460673, 24088258, 36132387, 37108938, 44921346, 72264774, 142250929, 228838451, 277014967, 284501858, 426752787, 457676902, 554029934, 686515353, 831044901, 853505574, 1373030706, 1662089802, 5263284373, 10526568746, 15789853119, 31579706238]

約数ペア:

[(1, 31579706238), (2, 15789853119), (3, 10526568746), (6, 5263284373), (19, 1662089802), (23, 1373030706), (37, 853505574), (38, 831044901), (46, 686515353), (57, 554029934), (69, 457676902), (74, 426752787), (111, 284501858), (114, 277014967), (138, 228838451), (222, 142250929), (437, 72264774), (703, 44921346), (851, 37108938), (874, 36132387), (1311, 24088258), (1406, 22460673), (1702, 18554469), (2109, 14973782), (2553, 12369646), (2622, 12044129), (4218, 7486891), (5106, 6184823), (16169, 1953102), (32338, 976551), (48507, 651034), (97014, 325517)]