12019758464

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1368

約数の個数: 128

約数和(自身を含む): 28335175680

約数和(自身を除く): 16315417216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 643, 673, 868, 896, 992, 1286, 1346, 1736, 1984, 2572, 2692, 3472, 3968, 4501, 4711, 5144, 5384, 6944, 9002, 9422, 10288, 10768, 13888, 18004, 18844, 19933, 20576, 20863, 21536, 27776, 36008, 37688, 39866, 41152, 41726, 43072, 72016, 75376, 79732, 82304, 83452, 86144, 139531, 144032, 146041, 150752, 159464, 166904, 279062, 288064, 292082, 301504, 318928, 333808, 432739, 558124, 576128, 584164, 603008, 637856, 667616, 865478, 1116248, 1168328, 1275712, 1335232, 1730956, 2232496, 2336656, 2551424, 2670464, 3029173, 3461912, 4464992, 4673312, 6058346, 6923824, 8929984, 9346624, 12116692, 13414909, 13847648, 17859968, 18693248, 24233384, 26829818, 27695296, 48466768, 53659636, 55390592, 93904363, 96933536, 107319272, 187808726, 193867072, 214638544, 375617452, 387734144, 429277088, 751234904, 858554176, 1502469808, 1717108352, 3004939616, 6009879232, 12019758464]

約数ペア:

[(1, 12019758464), (2, 6009879232), (4, 3004939616), (7, 1717108352), (8, 1502469808), (14, 858554176), (16, 751234904), (28, 429277088), (31, 387734144), (32, 375617452), (56, 214638544), (62, 193867072), (64, 187808726), (112, 107319272), (124, 96933536), (128, 93904363), (217, 55390592), (224, 53659636), (248, 48466768), (434, 27695296), (448, 26829818), (496, 24233384), (643, 18693248), (673, 17859968), (868, 13847648), (896, 13414909), (992, 12116692), (1286, 9346624), (1346, 8929984), (1736, 6923824), (1984, 6058346), (2572, 4673312), (2692, 4464992), (3472, 3461912), (3968, 3029173), (4501, 2670464), (4711, 2551424), (5144, 2336656), (5384, 2232496), (6944, 1730956), (9002, 1335232), (9422, 1275712), (10288, 1168328), (10768, 1116248), (13888, 865478), (18004, 667616), (18844, 637856), (19933, 603008), (20576, 584164), (20863, 576128), (21536, 558124), (27776, 432739), (36008, 333808), (37688, 318928), (39866, 301504), (41152, 292082), (41726, 288064), (43072, 279062), (72016, 166904), (75376, 159464), (79732, 150752), (82304, 146041), (83452, 144032), (86144, 139531)]