532678528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 1189728000

約数和(自身を除く): 657049472

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 89, 92, 107, 128, 152, 178, 184, 214, 304, 356, 368, 428, 437, 608, 712, 736, 856, 874, 1216, 1424, 1472, 1691, 1712, 1748, 2033, 2047, 2432, 2461, 2848, 2944, 3382, 3424, 3496, 4066, 4094, 4922, 5696, 6764, 6848, 6992, 8132, 8188, 9523, 9844, 11392, 13528, 13696, 13984, 16264, 16376, 19046, 19688, 27056, 27968, 32528, 32752, 38092, 38893, 39376, 46759, 54112, 55936, 65056, 65504, 76184, 77786, 78752, 93518, 108224, 130112, 131008, 152368, 155572, 157504, 180937, 187036, 216448, 219029, 260224, 262016, 304736, 311144, 315008, 361874, 374072, 438058, 609472, 622288, 723748, 748144, 876116, 1218944, 1244576, 1447496, 1496288, 1752232, 2489152, 2894992, 2992576, 3504464, 4161551, 4978304, 5789984, 5985152, 7008928, 8323102, 11579968, 14017856, 16646204, 23159936, 28035712, 33292408, 66584816, 133169632, 266339264, 532678528]

約数ペア:

[(1, 532678528), (2, 266339264), (4, 133169632), (8, 66584816), (16, 33292408), (19, 28035712), (23, 23159936), (32, 16646204), (38, 14017856), (46, 11579968), (64, 8323102), (76, 7008928), (89, 5985152), (92, 5789984), (107, 4978304), (128, 4161551), (152, 3504464), (178, 2992576), (184, 2894992), (214, 2489152), (304, 1752232), (356, 1496288), (368, 1447496), (428, 1244576), (437, 1218944), (608, 876116), (712, 748144), (736, 723748), (856, 622288), (874, 609472), (1216, 438058), (1424, 374072), (1472, 361874), (1691, 315008), (1712, 311144), (1748, 304736), (2033, 262016), (2047, 260224), (2432, 219029), (2461, 216448), (2848, 187036), (2944, 180937), (3382, 157504), (3424, 155572), (3496, 152368), (4066, 131008), (4094, 130112), (4922, 108224), (5696, 93518), (6764, 78752), (6848, 77786), (6992, 76184), (8132, 65504), (8188, 65056), (9523, 55936), (9844, 54112), (11392, 46759), (13528, 39376), (13696, 38893), (13984, 38092), (16264, 32752), (16376, 32528), (19046, 27968), (19688, 27056)]