25368312852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{6659}}^1$

素因数の和:6842

約数の個数: 144

約数和(自身を含む): 69119930880

約数和(自身を除く): 43751618028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 107, 129, 138, 172, 207, 214, 258, 276, 321, 387, 414, 428, 516, 642, 774, 828, 963, 989, 1284, 1548, 1926, 1978, 2461, 2967, 3852, 3956, 4601, 4922, 5934, 6659, 7383, 8901, 9202, 9844, 11868, 13318, 13803, 14766, 17802, 18404, 19977, 22149, 26636, 27606, 29532, 35604, 39954, 41409, 44298, 55212, 59931, 79908, 82818, 88596, 105823, 119862, 153157, 165636, 211646, 239724, 286337, 306314, 317469, 423292, 459471, 572674, 612628, 634938, 712513, 859011, 918942, 952407, 1145348, 1269876, 1378413, 1425026, 1718022, 1837884, 1904814, 2137539, 2577033, 2756826, 2850052, 3436044, 3809628, 4275078, 5154066, 5513652, 6412617, 6585751, 8550156, 10308132, 12825234, 13171502, 16387799, 19757253, 25650468, 26343004, 30638059, 32775598, 39514506, 49163397, 59271759, 61276118, 65551196, 79029012, 91914177, 98326794, 118543518, 122552236, 147490191, 183828354, 196653588, 237087036, 275742531, 294980382, 367656708, 551485062, 589960764, 704675357, 1102970124, 1409350714, 2114026071, 2818701428, 4228052142, 6342078213, 8456104284, 12684156426, 25368312852]

約数ペア:

[(1, 25368312852), (2, 12684156426), (3, 8456104284), (4, 6342078213), (6, 4228052142), (9, 2818701428), (12, 2114026071), (18, 1409350714), (23, 1102970124), (36, 704675357), (43, 589960764), (46, 551485062), (69, 367656708), (86, 294980382), (92, 275742531), (107, 237087036), (129, 196653588), (138, 183828354), (172, 147490191), (207, 122552236), (214, 118543518), (258, 98326794), (276, 91914177), (321, 79029012), (387, 65551196), (414, 61276118), (428, 59271759), (516, 49163397), (642, 39514506), (774, 32775598), (828, 30638059), (963, 26343004), (989, 25650468), (1284, 19757253), (1548, 16387799), (1926, 13171502), (1978, 12825234), (2461, 10308132), (2967, 8550156), (3852, 6585751), (3956, 6412617), (4601, 5513652), (4922, 5154066), (5934, 4275078), (6659, 3809628), (7383, 3436044), (8901, 2850052), (9202, 2756826), (9844, 2577033), (11868, 2137539), (13318, 1904814), (13803, 1837884), (14766, 1718022), (17802, 1425026), (18404, 1378413), (19977, 1269876), (22149, 1145348), (26636, 952407), (27606, 918942), (29532, 859011), (35604, 712513), (39954, 634938), (41409, 612628), (44298, 572674), (55212, 459471), (59931, 423292), (79908, 317469), (82818, 306314), (88596, 286337), (105823, 239724), (119862, 211646), (153157, 165636)]