891995498724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7940707}}^1$

素因数の和:7940785

約数の個数: 96

約数和(自身を含む): 2433287033856

約数和(自身を除く): 1541291535132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 66, 69, 74, 92, 111, 132, 138, 148, 222, 253, 276, 407, 444, 506, 759, 814, 851, 1012, 1221, 1518, 1628, 1702, 2442, 2553, 3036, 3404, 4884, 5106, 9361, 10212, 18722, 28083, 37444, 56166, 112332, 7940707, 15881414, 23822121, 31762828, 47644242, 87347777, 95288484, 174695554, 182636261, 262043331, 293806159, 349391108, 365272522, 524086662, 547908783, 587612318, 730545044, 881418477, 1048173324, 1095817566, 1175224636, 1762836954, 2008998871, 2191635132, 3231867749, 3525673908, 4017997742, 6026996613, 6463735498, 6757541657, 8035995484, 9695603247, 12053993226, 12927470996, 13515083314, 19391206494, 20272624971, 24107986452, 27030166628, 38782412988, 40545249942, 74332958227, 81090499884, 148665916454, 222998874681, 297331832908, 445997749362, 891995498724]

約数ペア:

[(1, 891995498724), (2, 445997749362), (3, 297331832908), (4, 222998874681), (6, 148665916454), (11, 81090499884), (12, 74332958227), (22, 40545249942), (23, 38782412988), (33, 27030166628), (37, 24107986452), (44, 20272624971), (46, 19391206494), (66, 13515083314), (69, 12927470996), (74, 12053993226), (92, 9695603247), (111, 8035995484), (132, 6757541657), (138, 6463735498), (148, 6026996613), (222, 4017997742), (253, 3525673908), (276, 3231867749), (407, 2191635132), (444, 2008998871), (506, 1762836954), (759, 1175224636), (814, 1095817566), (851, 1048173324), (1012, 881418477), (1221, 730545044), (1518, 587612318), (1628, 547908783), (1702, 524086662), (2442, 365272522), (2553, 349391108), (3036, 293806159), (3404, 262043331), (4884, 182636261), (5106, 174695554), (9361, 95288484), (10212, 87347777), (18722, 47644242), (28083, 31762828), (37444, 23822121), (56166, 15881414), (112332, 7940707)]