388792404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10830

約数の個数: 144

約数和(自身を含む): 1319660160

約数和(自身を除く): 930867756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 10789, 12012, 18018, 21578, 32367, 36036, 43156, 64734, 75523, 97101, 118679, 129468, 140257, 151046, 194202, 226569, 237358, 280514, 302092, 356037, 388404, 420771, 453138, 474716, 561028, 679707, 712074, 830753, 841542, 906276, 981799, 1068111, 1262313, 1359414, 1424148, 1542827, 1661506, 1683084, 1963598, 2136222, 2492259, 2524626, 2718828, 2945397, 3085654, 3323012, 3927196, 4272444, 4628481, 4984518, 5049252, 5890794, 6171308, 7476777, 8836191, 9256962, 9969036, 10799789, 11781588, 13885443, 14953554, 17672382, 18513924, 21599578, 27770886, 29907108, 32399367, 35344764, 43199156, 55541772, 64798734, 97198101, 129597468, 194396202, 388792404]

約数ペア:

[(1, 388792404), (2, 194396202), (3, 129597468), (4, 97198101), (6, 64798734), (7, 55541772), (9, 43199156), (11, 35344764), (12, 32399367), (13, 29907108), (14, 27770886), (18, 21599578), (21, 18513924), (22, 17672382), (26, 14953554), (28, 13885443), (33, 11781588), (36, 10799789), (39, 9969036), (42, 9256962), (44, 8836191), (52, 7476777), (63, 6171308), (66, 5890794), (77, 5049252), (78, 4984518), (84, 4628481), (91, 4272444), (99, 3927196), (117, 3323012), (126, 3085654), (132, 2945397), (143, 2718828), (154, 2524626), (156, 2492259), (182, 2136222), (198, 1963598), (231, 1683084), (234, 1661506), (252, 1542827), (273, 1424148), (286, 1359414), (308, 1262313), (364, 1068111), (396, 981799), (429, 906276), (462, 841542), (468, 830753), (546, 712074), (572, 679707), (693, 561028), (819, 474716), (858, 453138), (924, 420771), (1001, 388404), (1092, 356037), (1287, 302092), (1386, 280514), (1638, 237358), (1716, 226569), (2002, 194202), (2574, 151046), (2772, 140257), (3003, 129468), (3276, 118679), (4004, 97101), (5148, 75523), (6006, 64734), (9009, 43156), (10789, 36036), (12012, 32367), (18018, 21578)]