2784711696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{3539}}^1$

素因数の和:3673

約数の個数: 120

約数和(自身を含む): 7872308640

約数和(自身を除く): 5087596944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 169, 194, 208, 291, 312, 338, 388, 507, 582, 624, 676, 776, 1014, 1164, 1261, 1352, 1552, 2028, 2328, 2522, 2704, 3539, 3783, 4056, 4656, 5044, 7078, 7566, 8112, 10088, 10617, 14156, 15132, 16393, 20176, 21234, 28312, 30264, 32786, 42468, 46007, 49179, 56624, 60528, 65572, 84936, 92014, 98358, 131144, 138021, 169872, 184028, 196716, 262288, 276042, 343283, 368056, 393432, 552084, 598091, 686566, 736112, 786864, 1029849, 1104168, 1196182, 1373132, 1794273, 2059698, 2208336, 2392364, 2746264, 3588546, 4119396, 4462679, 4784728, 5492528, 7177092, 8238792, 8925358, 9569456, 13388037, 14354184, 16477584, 17850716, 26776074, 28708368, 35701432, 53552148, 58014827, 71402864, 107104296, 116029654, 174044481, 214208592, 232059308, 348088962, 464118616, 696177924, 928237232, 1392355848, 2784711696]

約数ペア:

[(1, 2784711696), (2, 1392355848), (3, 928237232), (4, 696177924), (6, 464118616), (8, 348088962), (12, 232059308), (13, 214208592), (16, 174044481), (24, 116029654), (26, 107104296), (39, 71402864), (48, 58014827), (52, 53552148), (78, 35701432), (97, 28708368), (104, 26776074), (156, 17850716), (169, 16477584), (194, 14354184), (208, 13388037), (291, 9569456), (312, 8925358), (338, 8238792), (388, 7177092), (507, 5492528), (582, 4784728), (624, 4462679), (676, 4119396), (776, 3588546), (1014, 2746264), (1164, 2392364), (1261, 2208336), (1352, 2059698), (1552, 1794273), (2028, 1373132), (2328, 1196182), (2522, 1104168), (2704, 1029849), (3539, 786864), (3783, 736112), (4056, 686566), (4656, 598091), (5044, 552084), (7078, 393432), (7566, 368056), (8112, 343283), (10088, 276042), (10617, 262288), (14156, 196716), (15132, 184028), (16393, 169872), (20176, 138021), (21234, 131144), (28312, 98358), (30264, 92014), (32786, 84936), (42468, 65572), (46007, 60528), (49179, 56624)]