38499384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 83428296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 251, 264, 308, 332, 462, 498, 502, 581, 616, 664, 753, 913, 924, 996, 1004, 1162, 1506, 1743, 1757, 1826, 1848, 1992, 2008, 2324, 2739, 2761, 3012, 3486, 3514, 3652, 4648, 5271, 5478, 5522, 6024, 6391, 6972, 7028, 7304, 8283, 10542, 10956, 11044, 12782, 13944, 14056, 16566, 19173, 19327, 20833, 21084, 21912, 22088, 25564, 33132, 38346, 38654, 41666, 42168, 51128, 57981, 62499, 66264, 76692, 77308, 83332, 115962, 124998, 145831, 153384, 154616, 166664, 229163, 231924, 249996, 291662, 437493, 458326, 463848, 499992, 583324, 687489, 874986, 916652, 1166648, 1374978, 1604141, 1749972, 1833304, 2749956, 3208282, 3499944, 4812423, 5499912, 6416564, 9624846, 12833128, 19249692, 38499384]

約数ペア:

[(1, 38499384), (2, 19249692), (3, 12833128), (4, 9624846), (6, 6416564), (7, 5499912), (8, 4812423), (11, 3499944), (12, 3208282), (14, 2749956), (21, 1833304), (22, 1749972), (24, 1604141), (28, 1374978), (33, 1166648), (42, 916652), (44, 874986), (56, 687489), (66, 583324), (77, 499992), (83, 463848), (84, 458326), (88, 437493), (132, 291662), (154, 249996), (166, 231924), (168, 229163), (231, 166664), (249, 154616), (251, 153384), (264, 145831), (308, 124998), (332, 115962), (462, 83332), (498, 77308), (502, 76692), (581, 66264), (616, 62499), (664, 57981), (753, 51128), (913, 42168), (924, 41666), (996, 38654), (1004, 38346), (1162, 33132), (1506, 25564), (1743, 22088), (1757, 21912), (1826, 21084), (1848, 20833), (1992, 19327), (2008, 19173), (2324, 16566), (2739, 14056), (2761, 13944), (3012, 12782), (3486, 11044), (3514, 10956), (3652, 10542), (4648, 8283), (5271, 7304), (5478, 7028), (5522, 6972), (6024, 6391)]