470897892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1777}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 1263965976

約数和(自身を除く): 793068084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 433, 612, 866, 1299, 1732, 1777, 2598, 3554, 3897, 5196, 5331, 7108, 7361, 7794, 10662, 14722, 15588, 15993, 21324, 22083, 29444, 30209, 31986, 44166, 60418, 63972, 66249, 88332, 90627, 120836, 132498, 181254, 264996, 271881, 362508, 543762, 769441, 1087524, 1538882, 2308323, 3077764, 4616646, 6924969, 9233292, 13080497, 13849938, 26160994, 27699876, 39241491, 52321988, 78482982, 117724473, 156965964, 235448946, 470897892]

約数ペア:

[(1, 470897892), (2, 235448946), (3, 156965964), (4, 117724473), (6, 78482982), (9, 52321988), (12, 39241491), (17, 27699876), (18, 26160994), (34, 13849938), (36, 13080497), (51, 9233292), (68, 6924969), (102, 4616646), (153, 3077764), (204, 2308323), (306, 1538882), (433, 1087524), (612, 769441), (866, 543762), (1299, 362508), (1732, 271881), (1777, 264996), (2598, 181254), (3554, 132498), (3897, 120836), (5196, 90627), (5331, 88332), (7108, 66249), (7361, 63972), (7794, 60418), (10662, 44166), (14722, 31986), (15588, 30209), (15993, 29444), (21324, 22083)]