28623779676

素因数分解:

$2^2\times 3^8\times {\mathrm{157}}^1\times {\mathrm{6947}}^1$

素因数の和:7132

約数の個数: 108

約数和(自身を含む): 75623046408

約数和(自身を除く): 46999266732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 628, 729, 942, 972, 1413, 1458, 1884, 2187, 2826, 2916, 4239, 4374, 5652, 6561, 6947, 8478, 8748, 12717, 13122, 13894, 16956, 20841, 25434, 26244, 27788, 38151, 41682, 50868, 62523, 76302, 83364, 114453, 125046, 152604, 187569, 228906, 250092, 343359, 375138, 457812, 562707, 686718, 750276, 1030077, 1090679, 1125414, 1373436, 1688121, 2060154, 2181358, 2250828, 3272037, 3376242, 4120308, 4362716, 5064363, 6544074, 6752484, 9816111, 10128726, 13088148, 15193089, 19632222, 20257452, 29448333, 30386178, 39264444, 45579267, 58896666, 60772356, 88344999, 91158534, 117793332, 176689998, 182317068, 265034997, 353379996, 530069994, 795104991, 1060139988, 1590209982, 2385314973, 3180419964, 4770629946, 7155944919, 9541259892, 14311889838, 28623779676]

約数ペア:

[(1, 28623779676), (2, 14311889838), (3, 9541259892), (4, 7155944919), (6, 4770629946), (9, 3180419964), (12, 2385314973), (18, 1590209982), (27, 1060139988), (36, 795104991), (54, 530069994), (81, 353379996), (108, 265034997), (157, 182317068), (162, 176689998), (243, 117793332), (314, 91158534), (324, 88344999), (471, 60772356), (486, 58896666), (628, 45579267), (729, 39264444), (942, 30386178), (972, 29448333), (1413, 20257452), (1458, 19632222), (1884, 15193089), (2187, 13088148), (2826, 10128726), (2916, 9816111), (4239, 6752484), (4374, 6544074), (5652, 5064363), (6561, 4362716), (6947, 4120308), (8478, 3376242), (8748, 3272037), (12717, 2250828), (13122, 2181358), (13894, 2060154), (16956, 1688121), (20841, 1373436), (25434, 1125414), (26244, 1090679), (27788, 1030077), (38151, 750276), (41682, 686718), (50868, 562707), (62523, 457812), (76302, 375138), (83364, 343359), (114453, 250092), (125046, 228906), (152604, 187569)]