1123251584

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1428

約数の個数: 128

約数和(自身を含む): 2793967680

約数和(自身を除く): 1670716096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1321, 1456, 1664, 1898, 2044, 2336, 2642, 2912, 3796, 4088, 4672, 5284, 5824, 6643, 7592, 8176, 9247, 9344, 10568, 11648, 13286, 15184, 16352, 17173, 18494, 21136, 26572, 30368, 32704, 34346, 36988, 42272, 53144, 60736, 65408, 68692, 73976, 84544, 96433, 106288, 120211, 121472, 137384, 147952, 169088, 192866, 212576, 240422, 274768, 295904, 385732, 425152, 480844, 549536, 591808, 675031, 771464, 850304, 961688, 1099072, 1183616, 1253629, 1350062, 1542928, 1923376, 2198144, 2507258, 2700124, 3085856, 3846752, 5014516, 5400248, 6171712, 7693504, 8775403, 10029032, 10800496, 12343424, 15387008, 17550806, 20058064, 21600992, 35101612, 40116128, 43201984, 70203224, 80232256, 86403968, 140406448, 160464512, 280812896, 561625792, 1123251584]

約数ペア:

[(1, 1123251584), (2, 561625792), (4, 280812896), (7, 160464512), (8, 140406448), (13, 86403968), (14, 80232256), (16, 70203224), (26, 43201984), (28, 40116128), (32, 35101612), (52, 21600992), (56, 20058064), (64, 17550806), (73, 15387008), (91, 12343424), (104, 10800496), (112, 10029032), (128, 8775403), (146, 7693504), (182, 6171712), (208, 5400248), (224, 5014516), (292, 3846752), (364, 3085856), (416, 2700124), (448, 2507258), (511, 2198144), (584, 1923376), (728, 1542928), (832, 1350062), (896, 1253629), (949, 1183616), (1022, 1099072), (1168, 961688), (1321, 850304), (1456, 771464), (1664, 675031), (1898, 591808), (2044, 549536), (2336, 480844), (2642, 425152), (2912, 385732), (3796, 295904), (4088, 274768), (4672, 240422), (5284, 212576), (5824, 192866), (6643, 169088), (7592, 147952), (8176, 137384), (9247, 121472), (9344, 120211), (10568, 106288), (11648, 96433), (13286, 84544), (15184, 73976), (16352, 68692), (17173, 65408), (18494, 60736), (21136, 53144), (26572, 42272), (30368, 36988), (32704, 34346)]