1887606864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3026

約数の個数: 240

約数和(自身を含む): 6408589824

約数和(自身を除く): 4520982960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 2957, 3069, 3224, 3432, 3627, 4092, 4433, 4464, 4836, 5148, 5456, 5914, 6138, 6448, 6864, 7254, 8184, 8866, 8871, 9672, 10296, 11828, 12276, 13299, 14508, 16368, 17732, 17742, 19344, 20592, 23656, 24552, 26598, 26613, 29016, 32527, 35464, 35484, 38441, 39897, 47312, 49104, 53196, 53226, 58032, 65054, 70928, 70968, 76882, 79794, 91667, 97581, 106392, 106452, 115323, 130108, 141936, 153764, 159588, 183334, 195162, 212784, 212904, 230646, 260216, 275001, 292743, 307528, 319176, 345969, 366668, 390324, 422851, 425808, 461292, 520432, 550002, 585486, 615056, 638352, 691938, 733336, 780648, 825003, 845702, 922584, 1008337, 1100004, 1170972, 1191671, 1268553, 1383876, 1466672, 1561296, 1650006, 1691404, 1845168, 2016674, 2200008, 2341944, 2383342, 2537106, 2767752, 3025011, 3300012, 3382808, 3575013, 3805659, 4033348, 4400016, 4683888, 4766684, 5074212, 5535504, 6050022, 6600024, 6765616, 7150026, 7611318, 8066696, 9075033, 9533368, 10148424, 10725039, 12100044, 13108381, 13200048, 14300052, 15222636, 16133392, 18150066, 19066736, 20296848, 21450078, 24200088, 26216762, 28600104, 30445272, 36300132, 39325143, 42900156, 48400176, 52433524, 57200208, 60890544, 72600264, 78650286, 85800312, 104867048, 117975429, 145200528, 157300572, 171600624, 209734096, 235950858, 314601144, 471901716, 629202288, 943803432, 1887606864]

約数ペア:

[(1, 1887606864), (2, 943803432), (3, 629202288), (4, 471901716), (6, 314601144), (8, 235950858), (9, 209734096), (11, 171600624), (12, 157300572), (13, 145200528), (16, 117975429), (18, 104867048), (22, 85800312), (24, 78650286), (26, 72600264), (31, 60890544), (33, 57200208), (36, 52433524), (39, 48400176), (44, 42900156), (48, 39325143), (52, 36300132), (62, 30445272), (66, 28600104), (72, 26216762), (78, 24200088), (88, 21450078), (93, 20296848), (99, 19066736), (104, 18150066), (117, 16133392), (124, 15222636), (132, 14300052), (143, 13200048), (144, 13108381), (156, 12100044), (176, 10725039), (186, 10148424), (198, 9533368), (208, 9075033), (234, 8066696), (248, 7611318), (264, 7150026), (279, 6765616), (286, 6600024), (312, 6050022), (341, 5535504), (372, 5074212), (396, 4766684), (403, 4683888), (429, 4400016), (468, 4033348), (496, 3805659), (528, 3575013), (558, 3382808), (572, 3300012), (624, 3025011), (682, 2767752), (744, 2537106), (792, 2383342), (806, 2341944), (858, 2200008), (936, 2016674), (1023, 1845168), (1116, 1691404), (1144, 1650006), (1209, 1561296), (1287, 1466672), (1364, 1383876), (1488, 1268553), (1584, 1191671), (1612, 1170972), (1716, 1100004), (1872, 1008337), (2046, 922584), (2232, 845702), (2288, 825003), (2418, 780648), (2574, 733336), (2728, 691938), (2957, 638352), (3069, 615056), (3224, 585486), (3432, 550002), (3627, 520432), (4092, 461292), (4433, 425808), (4464, 422851), (4836, 390324), (5148, 366668), (5456, 345969), (5914, 319176), (6138, 307528), (6448, 292743), (6864, 275001), (7254, 260216), (8184, 230646), (8866, 212904), (8871, 212784), (9672, 195162), (10296, 183334), (11828, 159588), (12276, 153764), (13299, 141936), (14508, 130108), (16368, 115323), (17732, 106452), (17742, 106392), (19344, 97581), (20592, 91667), (23656, 79794), (24552, 76882), (26598, 70968), (26613, 70928), (29016, 65054), (32527, 58032), (35464, 53226), (35484, 53196), (38441, 49104), (39897, 47312)]