81383577912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{5417}}^1$

素因数の和:7742

約数の個数: 192

約数和(自身を含む): 271447001280

約数和(自身を除く): 190063423368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 2293, 3276, 4586, 5417, 6552, 6879, 9172, 10834, 13758, 16051, 16251, 18344, 20637, 21668, 27516, 29809, 32102, 32502, 37919, 41274, 43336, 48153, 48753, 55032, 59618, 64204, 65004, 70421, 75838, 82548, 89427, 96306, 97506, 113757, 119236, 128408, 130008, 140842, 144459, 151676, 165096, 178854, 192612, 195012, 208663, 211263, 227514, 238472, 268281, 281684, 288918, 303352, 341271, 357708, 385224, 390024, 417326, 422526, 455028, 492947, 536562, 563368, 577836, 625989, 633789, 682542, 715416, 834652, 845052, 910056, 985894, 1073124, 1155672, 1251978, 1267578, 1365084, 1478841, 1669304, 1690104, 1877967, 1971788, 2146248, 2503956, 2535156, 2730168, 2957682, 3755934, 3943576, 4436523, 5007912, 5070312, 5915364, 7511868, 8873046, 11830728, 12421181, 15023736, 17746092, 24842362, 35492184, 37263543, 49684724, 74527086, 86948267, 99369448, 111790629, 149054172, 161475353, 173896534, 223581258, 260844801, 298108344, 322950706, 347793068, 447162516, 484426059, 521689602, 645901412, 695586136, 782534403, 894325032, 968852118, 1043379204, 1130327471, 1291802824, 1453278177, 1565068806, 1937704236, 2086758408, 2260654942, 2906556354, 3130137612, 3390982413, 3875408472, 4521309884, 5813112708, 6260275224, 6781964826, 9042619768, 10172947239, 11626225416, 13563929652, 20345894478, 27127859304, 40691788956, 81383577912]

約数ペア:

[(1, 81383577912), (2, 40691788956), (3, 27127859304), (4, 20345894478), (6, 13563929652), (7, 11626225416), (8, 10172947239), (9, 9042619768), (12, 6781964826), (13, 6260275224), (14, 5813112708), (18, 4521309884), (21, 3875408472), (24, 3390982413), (26, 3130137612), (28, 2906556354), (36, 2260654942), (39, 2086758408), (42, 1937704236), (52, 1565068806), (56, 1453278177), (63, 1291802824), (72, 1130327471), (78, 1043379204), (84, 968852118), (91, 894325032), (104, 782534403), (117, 695586136), (126, 645901412), (156, 521689602), (168, 484426059), (182, 447162516), (234, 347793068), (252, 322950706), (273, 298108344), (312, 260844801), (364, 223581258), (468, 173896534), (504, 161475353), (546, 149054172), (728, 111790629), (819, 99369448), (936, 86948267), (1092, 74527086), (1638, 49684724), (2184, 37263543), (2293, 35492184), (3276, 24842362), (4586, 17746092), (5417, 15023736), (6552, 12421181), (6879, 11830728), (9172, 8873046), (10834, 7511868), (13758, 5915364), (16051, 5070312), (16251, 5007912), (18344, 4436523), (20637, 3943576), (21668, 3755934), (27516, 2957682), (29809, 2730168), (32102, 2535156), (32502, 2503956), (37919, 2146248), (41274, 1971788), (43336, 1877967), (48153, 1690104), (48753, 1669304), (55032, 1478841), (59618, 1365084), (64204, 1267578), (65004, 1251978), (70421, 1155672), (75838, 1073124), (82548, 985894), (89427, 910056), (96306, 845052), (97506, 834652), (113757, 715416), (119236, 682542), (128408, 633789), (130008, 625989), (140842, 577836), (144459, 563368), (151676, 536562), (165096, 492947), (178854, 455028), (192612, 422526), (195012, 417326), (208663, 390024), (211263, 385224), (227514, 357708), (238472, 341271), (268281, 303352), (281684, 288918)]