18803537784

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{66947}}^1$

素因数の和:67089

約数の個数: 96

約数和(自身を含む): 52637195520

約数和(自身を除く): 33833657736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 83, 94, 141, 166, 188, 249, 282, 332, 376, 423, 498, 564, 664, 747, 846, 996, 1128, 1494, 1692, 1992, 2988, 3384, 3901, 5976, 7802, 11703, 15604, 23406, 31208, 35109, 46812, 66947, 70218, 93624, 133894, 140436, 200841, 267788, 280872, 401682, 535576, 602523, 803364, 1205046, 1606728, 2410092, 3146509, 4820184, 5556601, 6293018, 9439527, 11113202, 12586036, 16669803, 18879054, 22226404, 25172072, 28318581, 33339606, 37758108, 44452808, 50009409, 56637162, 66679212, 75516216, 100018818, 113274324, 133358424, 200037636, 226548648, 261160247, 400075272, 522320494, 783480741, 1044640988, 1566961482, 2089281976, 2350442223, 3133922964, 4700884446, 6267845928, 9401768892, 18803537784]

約数ペア:

[(1, 18803537784), (2, 9401768892), (3, 6267845928), (4, 4700884446), (6, 3133922964), (8, 2350442223), (9, 2089281976), (12, 1566961482), (18, 1044640988), (24, 783480741), (36, 522320494), (47, 400075272), (72, 261160247), (83, 226548648), (94, 200037636), (141, 133358424), (166, 113274324), (188, 100018818), (249, 75516216), (282, 66679212), (332, 56637162), (376, 50009409), (423, 44452808), (498, 37758108), (564, 33339606), (664, 28318581), (747, 25172072), (846, 22226404), (996, 18879054), (1128, 16669803), (1494, 12586036), (1692, 11113202), (1992, 9439527), (2988, 6293018), (3384, 5556601), (3901, 4820184), (5976, 3146509), (7802, 2410092), (11703, 1606728), (15604, 1205046), (23406, 803364), (31208, 602523), (35109, 535576), (46812, 401682), (66947, 280872), (70218, 267788), (93624, 200841), (133894, 140436)]