2016566748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11383}}^1$

素因数の和:11456

約数の個数: 144

約数和(自身を含む): 6298539520

約数和(自身を除く): 4281972772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 1036, 1197, 1332, 1406, 1554, 1596, 2109, 2331, 2394, 2812, 3108, 4218, 4662, 4788, 4921, 6327, 8436, 9324, 9842, 11383, 12654, 14763, 19684, 22766, 25308, 29526, 34149, 44289, 45532, 59052, 68298, 79681, 88578, 102447, 136596, 159362, 177156, 204894, 216277, 239043, 318724, 409788, 421171, 432554, 478086, 648831, 717129, 842342, 865108, 956172, 1263513, 1297662, 1434258, 1513939, 1684684, 1946493, 2527026, 2595324, 2868516, 2948197, 3027878, 3790539, 3892986, 4541817, 5054052, 5896394, 6055756, 7581078, 7785972, 8002249, 8844591, 9083634, 11792788, 13625451, 15162156, 16004498, 17689182, 18167268, 24006747, 26533773, 27250902, 32008996, 35378364, 48013494, 53067546, 54501804, 56015743, 72020241, 96026988, 106135092, 112031486, 144040482, 168047229, 224062972, 288080964, 336094458, 504141687, 672188916, 1008283374, 2016566748]

約数ペア:

[(1, 2016566748), (2, 1008283374), (3, 672188916), (4, 504141687), (6, 336094458), (7, 288080964), (9, 224062972), (12, 168047229), (14, 144040482), (18, 112031486), (19, 106135092), (21, 96026988), (28, 72020241), (36, 56015743), (37, 54501804), (38, 53067546), (42, 48013494), (57, 35378364), (63, 32008996), (74, 27250902), (76, 26533773), (84, 24006747), (111, 18167268), (114, 17689182), (126, 16004498), (133, 15162156), (148, 13625451), (171, 11792788), (222, 9083634), (228, 8844591), (252, 8002249), (259, 7785972), (266, 7581078), (333, 6055756), (342, 5896394), (399, 5054052), (444, 4541817), (518, 3892986), (532, 3790539), (666, 3027878), (684, 2948197), (703, 2868516), (777, 2595324), (798, 2527026), (1036, 1946493), (1197, 1684684), (1332, 1513939), (1406, 1434258), (1554, 1297662), (1596, 1263513), (2109, 956172), (2331, 865108), (2394, 842342), (2812, 717129), (3108, 648831), (4218, 478086), (4662, 432554), (4788, 421171), (4921, 409788), (6327, 318724), (8436, 239043), (9324, 216277), (9842, 204894), (11383, 177156), (12654, 159362), (14763, 136596), (19684, 102447), (22766, 88578), (25308, 79681), (29526, 68298), (34149, 59052), (44289, 45532)]