34538728

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 77616000

約数和(自身を除く): 43077272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 307, 328, 343, 392, 574, 614, 686, 1148, 1228, 1372, 2009, 2149, 2296, 2456, 2744, 4018, 4298, 8036, 8596, 12587, 14063, 15043, 16072, 17192, 25174, 28126, 30086, 50348, 56252, 60172, 88109, 100696, 105301, 112504, 120344, 176218, 210602, 352436, 421204, 616763, 704872, 842408, 1233526, 2467052, 4317341, 4934104, 8634682, 17269364, 34538728]

約数ペア:

[(1, 34538728), (2, 17269364), (4, 8634682), (7, 4934104), (8, 4317341), (14, 2467052), (28, 1233526), (41, 842408), (49, 704872), (56, 616763), (82, 421204), (98, 352436), (164, 210602), (196, 176218), (287, 120344), (307, 112504), (328, 105301), (343, 100696), (392, 88109), (574, 60172), (614, 56252), (686, 50348), (1148, 30086), (1228, 28126), (1372, 25174), (2009, 17192), (2149, 16072), (2296, 15043), (2456, 14063), (2744, 12587), (4018, 8596), (4298, 8036)]