56416562552

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{4027}}^1$

素因数の和:4285

約数の個数: 128

約数和(自身を含む): 128767104000

約数和(自身を除く): 72350541448

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 149, 161, 184, 292, 298, 322, 511, 584, 596, 644, 1022, 1043, 1192, 1288, 1679, 2044, 2086, 3358, 3427, 4027, 4088, 4172, 6716, 6854, 8054, 8344, 10877, 11753, 13432, 13708, 16108, 21754, 23506, 23989, 27416, 28189, 32216, 43508, 47012, 47978, 56378, 76139, 87016, 92621, 94024, 95956, 112756, 152278, 185242, 191912, 225512, 250171, 293971, 304556, 370484, 500342, 587942, 600023, 609112, 648347, 740968, 1000684, 1175884, 1200046, 1296694, 1751197, 2001368, 2057797, 2351768, 2400092, 2593388, 3502394, 4115594, 4200161, 4800184, 5186776, 6761333, 7004788, 8231188, 8400322, 13522666, 13800529, 14009576, 16462376, 16800644, 27045332, 27601058, 33601288, 43801679, 47329331, 54090664, 55202116, 87603358, 94658662, 96603703, 110404232, 175206716, 189317324, 193207406, 306611753, 350413432, 378634648, 386414812, 613223506, 772829624, 1007438617, 1226447012, 2014877234, 2452894024, 4029754468, 7052070319, 8059508936, 14104140638, 28208281276, 56416562552]

約数ペア:

[(1, 56416562552), (2, 28208281276), (4, 14104140638), (7, 8059508936), (8, 7052070319), (14, 4029754468), (23, 2452894024), (28, 2014877234), (46, 1226447012), (56, 1007438617), (73, 772829624), (92, 613223506), (146, 386414812), (149, 378634648), (161, 350413432), (184, 306611753), (292, 193207406), (298, 189317324), (322, 175206716), (511, 110404232), (584, 96603703), (596, 94658662), (644, 87603358), (1022, 55202116), (1043, 54090664), (1192, 47329331), (1288, 43801679), (1679, 33601288), (2044, 27601058), (2086, 27045332), (3358, 16800644), (3427, 16462376), (4027, 14009576), (4088, 13800529), (4172, 13522666), (6716, 8400322), (6854, 8231188), (8054, 7004788), (8344, 6761333), (10877, 5186776), (11753, 4800184), (13432, 4200161), (13708, 4115594), (16108, 3502394), (21754, 2593388), (23506, 2400092), (23989, 2351768), (27416, 2057797), (28189, 2001368), (32216, 1751197), (43508, 1296694), (47012, 1200046), (47978, 1175884), (56378, 1000684), (76139, 740968), (87016, 648347), (92621, 609112), (94024, 600023), (95956, 587942), (112756, 500342), (152278, 370484), (185242, 304556), (191912, 293971), (225512, 250171)]